247921684080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:989

約数の個数: 640

約数和(自身を含む): 935254425600

約数和(自身を除く): 687332741520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 48, 56, 60, 62, 70, 80, 84, 86, 93, 105, 112, 120, 124, 129, 140, 149, 155, 168, 172, 186, 210, 215, 217, 240, 248, 258, 280, 298, 301, 310, 336, 344, 372, 420, 430, 434, 447, 465, 496, 516, 560, 596, 602, 620, 645, 651, 688, 743, 744, 745, 840, 860, 868, 894, 903, 930, 1032, 1043, 1085, 1192, 1204, 1240, 1290, 1302, 1333, 1486, 1488, 1490, 1505, 1680, 1720, 1736, 1788, 1806, 1860, 2064, 2086, 2170, 2229, 2235, 2384, 2408, 2480, 2580, 2604, 2666, 2972, 2980, 3010, 3129, 3255, 3440, 3472, 3576, 3612, 3715, 3720, 3999, 4172, 4340, 4458, 4470, 4515, 4619, 4816, 5160, 5201, 5208, 5215, 5332, 5944, 5960, 6020, 6258, 6407, 6510, 6665, 7152, 7224, 7430, 7440, 7998, 8344, 8680, 8916, 8940, 9030, 9238, 9331, 10320, 10402, 10416, 10430, 10664, 11145, 11888, 11920, 12040, 12516, 12814, 13020, 13330, 13857, 14448, 14860, 15603, 15645, 15996, 16688, 17360, 17832, 17880, 18060, 18476, 18662, 19221, 19995, 20804, 20860, 21328, 22290, 23033, 23095, 24080, 25032, 25628, 26005, 26040, 26660, 27714, 27993, 29720, 31206, 31290, 31949, 31992, 32035, 32333, 35664, 35760, 36120, 36952, 37324, 38442, 39990, 41608, 41720, 44580, 44849, 46066, 46190, 46655, 50064, 51256, 52010, 52080, 53320, 55428, 55986, 59440, 62412, 62580, 63898, 63984, 64070, 64666, 69099, 69285, 72240, 73904, 74648, 76884, 78015, 79980, 83216, 83440, 89160, 89698, 92132, 92380, 93310, 95847, 96105, 96999, 102512, 104020, 106640, 110707, 110856, 111972, 115165, 124824, 125160, 127796, 128140, 129332, 134547, 138198, 138570, 139965, 149296, 153768, 156030, 159745, 159960, 161231, 161665, 178320, 179396, 184264, 184760, 186620, 191694, 192210, 193998, 198617, 208040, 221414, 221712, 223643, 223944, 224245, 230330, 249648, 250320, 255592, 256280, 258664, 269094, 276396, 277140, 279930, 307536, 312060, 319490, 319920, 322462, 323330, 332121, 345495, 358792, 368528, 369520, 373240, 383388, 384420, 387996, 397234, 416080, 442828, 447286, 447888, 448490, 460660, 479235, 483693, 484995, 511184, 512560, 517328, 538188, 552792, 553535, 554280, 559860, 595851, 624120, 638980, 644924, 646660, 664242, 670929, 672735, 690990, 717584, 746480, 766776, 768840, 774949, 775992, 794468, 806155, 885656, 894572, 896980, 921320, 958470, 967386, 969990, 990419, 993085, 1076376, 1105584, 1107070, 1108560, 1118215, 1119720, 1191702, 1248240, 1277960, 1289848, 1293320, 1328484, 1341858, 1345470, 1381980, 1390319, 1533552, 1537680, 1549898, 1551984, 1588936, 1612310, 1660605, 1771312, 1789144, 1793960, 1842640, 1916940, 1934772, 1939980, 1980838, 1986170, 2152752, 2214140, 2236430, 2239440, 2324847, 2383404, 2418465, 2555920, 2579696, 2586640, 2656968, 2683716, 2690940, 2763960, 2780638, 2971257, 2979255, 3099796, 3177872, 3224620, 3321210, 3354645, 3431917, 3578288, 3587920, 3833880, 3869544, 3874745, 3879960, 3961676, 3972340, 4170957, 4428280, 4472860, 4649694, 4760401, 4766808, 4836930, 4952095, 5313936, 5367432, 5381880, 5527920, 5561276, 5942514, 5958510, 6199592, 6449240, 6642420, 6709290, 6863834, 6932933, 6951595, 7667760, 7739088, 7749490, 7759920, 7923352, 7944680, 8341914, 8856560, 8945720, 9299388, 9520802, 9533616, 9673860, 9904190, 10295751, 10734864, 10763760, 11122552, 11624235, 11885028, 11917020, 12399184, 12898480, 13284840, 13418580, 13727668, 13865866, 13903190, 14281203, 14856285, 15498980, 15846704, 15889360, 16683828, 17159585, 17891440, 18598776, 19041604, 19347720, 19808380, 20591502, 20798799, 20854785, 22245104, 23248470, 23770056, 23802005, 23834040, 24023419, 26569680, 26837160, 27455336, 27731732, 27806380, 28562406, 29712570, 30997960, 33322807, 33367656, 34319170, 34664665, 37197552, 38083208, 38695440, 39616760, 41183004, 41597598, 41709570, 46496940, 47540112, 47604010, 47668080, 48046838, 51478755, 53674320, 54910672, 55463464, 55612760, 57124812, 59425140, 61995920, 66645614, 66735312, 68638340, 69329330, 71406015, 72070257, 76166416, 79233520, 82366008, 83195196, 83419140, 92993880, 95208020, 96093676, 99968421, 102957510, 103993995, 110926928, 111225520, 114249624, 118850280, 120117095, 133291228, 137276680, 138658660, 142812030, 144140514, 147572431, 164732016, 166390392, 166614035, 166838280, 185987760, 190416040, 192187352, 199936842, 205915020, 207987990, 228499248, 237700560, 240234190, 266582456, 274553360, 277317320, 285624060, 288281028, 295144862, 332780784, 333228070, 333676560, 360351285, 380832080, 384374704, 399873684, 411830040, 415975980, 442717293, 480468380, 499842105, 533164912, 554634640, 571248120, 576562056, 590289724, 666456140, 720702570, 737862155, 799747368, 823660080, 831951960, 885434586, 960936760, 999684210, 1033007017, 1142496240, 1153124112, 1180579448, 1332912280, 1441405140, 1475724310, 1599494736, 1663903920, 1770869172, 1921873520, 1999368420, 2066014034, 2213586465, 2361158896, 2665824560, 2882810280, 2951448620, 3099021051, 3541738344, 3998736840, 4132028068, 4427172930, 5165035085, 5765620560, 5902897240, 6198042102, 7083476688, 7997473680, 8264056136, 8854345860, 10330070170, 11805794480, 12396084204, 15495105255, 16528112272, 17708691720, 20660140340, 24792168408, 30990210510, 35417383440, 41320280680, 49584336816, 61980421020, 82640561360, 123960842040, 247921684080]

約数ペア:

[(1, 247921684080), (2, 123960842040), (3, 82640561360), (4, 61980421020), (5, 49584336816), (6, 41320280680), (7, 35417383440), (8, 30990210510), (10, 24792168408), (12, 20660140340), (14, 17708691720), (15, 16528112272), (16, 15495105255), (20, 12396084204), (21, 11805794480), (24, 10330070170), (28, 8854345860), (30, 8264056136), (31, 7997473680), (35, 7083476688), (40, 6198042102), (42, 5902897240), (43, 5765620560), (48, 5165035085), (56, 4427172930), (60, 4132028068), (62, 3998736840), (70, 3541738344), (80, 3099021051), (84, 2951448620), (86, 2882810280), (93, 2665824560), (105, 2361158896), (112, 2213586465), (120, 2066014034), (124, 1999368420), (129, 1921873520), (140, 1770869172), (149, 1663903920), (155, 1599494736), (168, 1475724310), (172, 1441405140), (186, 1332912280), (210, 1180579448), (215, 1153124112), (217, 1142496240), (240, 1033007017), (248, 999684210), (258, 960936760), (280, 885434586), (298, 831951960), (301, 823660080), (310, 799747368), (336, 737862155), (344, 720702570), (372, 666456140), (420, 590289724), (430, 576562056), (434, 571248120), (447, 554634640), (465, 533164912), (496, 499842105), (516, 480468380), (560, 442717293), (596, 415975980), (602, 411830040), (620, 399873684), (645, 384374704), (651, 380832080), (688, 360351285), (743, 333676560), (744, 333228070), (745, 332780784), (840, 295144862), (860, 288281028), (868, 285624060), (894, 277317320), (903, 274553360), (930, 266582456), (1032, 240234190), (1043, 237700560), (1085, 228499248), (1192, 207987990), (1204, 205915020), (1240, 199936842), (1290, 192187352), (1302, 190416040), (1333, 185987760), (1486, 166838280), (1488, 166614035), (1490, 166390392), (1505, 164732016), (1680, 147572431), (1720, 144140514), (1736, 142812030), (1788, 138658660), (1806, 137276680), (1860, 133291228), (2064, 120117095), (2086, 118850280), (2170, 114249624), (2229, 111225520), (2235, 110926928), (2384, 103993995), (2408, 102957510), (2480, 99968421), (2580, 96093676), (2604, 95208020), (2666, 92993880), (2972, 83419140), (2980, 83195196), (3010, 82366008), (3129, 79233520), (3255, 76166416), (3440, 72070257), (3472, 71406015), (3576, 69329330), (3612, 68638340), (3715, 66735312), (3720, 66645614), (3999, 61995920), (4172, 59425140), (4340, 57124812), (4458, 55612760), (4470, 55463464), (4515, 54910672), (4619, 53674320), (4816, 51478755), (5160, 48046838), (5201, 47668080), (5208, 47604010), (5215, 47540112), (5332, 46496940), (5944, 41709570), (5960, 41597598), (6020, 41183004), (6258, 39616760), (6407, 38695440), (6510, 38083208), (6665, 37197552), (7152, 34664665), (7224, 34319170), (7430, 33367656), (7440, 33322807), (7998, 30997960), (8344, 29712570), (8680, 28562406), (8916, 27806380), (8940, 27731732), (9030, 27455336), (9238, 26837160), (9331, 26569680), (10320, 24023419), (10402, 23834040), (10416, 23802005), (10430, 23770056), (10664, 23248470), (11145, 22245104), (11888, 20854785), (11920, 20798799), (12040, 20591502), (12516, 19808380), (12814, 19347720), (13020, 19041604), (13330, 18598776), (13857, 17891440), (14448, 17159585), (14860, 16683828), (15603, 15889360), (15645, 15846704), (15996, 15498980), (16688, 14856285), (17360, 14281203), (17832, 13903190), (17880, 13865866), (18060, 13727668), (18476, 13418580), (18662, 13284840), (19221, 12898480), (19995, 12399184), (20804, 11917020), (20860, 11885028), (21328, 11624235), (22290, 11122552), (23033, 10763760), (23095, 10734864), (24080, 10295751), (25032, 9904190), (25628, 9673860), (26005, 9533616), (26040, 9520802), (26660, 9299388), (27714, 8945720), (27993, 8856560), (29720, 8341914), (31206, 7944680), (31290, 7923352), (31949, 7759920), (31992, 7749490), (32035, 7739088), (32333, 7667760), (35664, 6951595), (35760, 6932933), (36120, 6863834), (36952, 6709290), (37324, 6642420), (38442, 6449240), (39990, 6199592), (41608, 5958510), (41720, 5942514), (44580, 5561276), (44849, 5527920), (46066, 5381880), (46190, 5367432), (46655, 5313936), (50064, 4952095), (51256, 4836930), (52010, 4766808), (52080, 4760401), (53320, 4649694), (55428, 4472860), (55986, 4428280), (59440, 4170957), (62412, 3972340), (62580, 3961676), (63898, 3879960), (63984, 3874745), (64070, 3869544), (64666, 3833880), (69099, 3587920), (69285, 3578288), (72240, 3431917), (73904, 3354645), (74648, 3321210), (76884, 3224620), (78015, 3177872), (79980, 3099796), (83216, 2979255), (83440, 2971257), (89160, 2780638), (89698, 2763960), (92132, 2690940), (92380, 2683716), (93310, 2656968), (95847, 2586640), (96105, 2579696), (96999, 2555920), (102512, 2418465), (104020, 2383404), (106640, 2324847), (110707, 2239440), (110856, 2236430), (111972, 2214140), (115165, 2152752), (124824, 1986170), (125160, 1980838), (127796, 1939980), (128140, 1934772), (129332, 1916940), (134547, 1842640), (138198, 1793960), (138570, 1789144), (139965, 1771312), (149296, 1660605), (153768, 1612310), (156030, 1588936), (159745, 1551984), (159960, 1549898), (161231, 1537680), (161665, 1533552), (178320, 1390319), (179396, 1381980), (184264, 1345470), (184760, 1341858), (186620, 1328484), (191694, 1293320), (192210, 1289848), (193998, 1277960), (198617, 1248240), (208040, 1191702), (221414, 1119720), (221712, 1118215), (223643, 1108560), (223944, 1107070), (224245, 1105584), (230330, 1076376), (249648, 993085), (250320, 990419), (255592, 969990), (256280, 967386), (258664, 958470), (269094, 921320), (276396, 896980), (277140, 894572), (279930, 885656), (307536, 806155), (312060, 794468), (319490, 775992), (319920, 774949), (322462, 768840), (323330, 766776), (332121, 746480), (345495, 717584), (358792, 690990), (368528, 672735), (369520, 670929), (373240, 664242), (383388, 646660), (384420, 644924), (387996, 638980), (397234, 624120), (416080, 595851), (442828, 559860), (447286, 554280), (447888, 553535), (448490, 552792), (460660, 538188), (479235, 517328), (483693, 512560), (484995, 511184)]