18802507920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 640

約数和(自身を含む): 72955330560

約数和(自身を除く): 54152822640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 48, 56, 57, 60, 70, 76, 80, 83, 84, 94, 95, 105, 112, 114, 120, 133, 140, 141, 151, 152, 166, 168, 188, 190, 210, 228, 235, 240, 249, 266, 280, 282, 285, 302, 304, 329, 332, 336, 376, 380, 399, 415, 420, 453, 456, 470, 498, 532, 560, 564, 570, 581, 604, 658, 664, 665, 705, 752, 755, 760, 798, 830, 840, 893, 906, 912, 940, 987, 996, 1057, 1064, 1128, 1140, 1162, 1208, 1245, 1316, 1328, 1330, 1410, 1510, 1520, 1577, 1596, 1645, 1660, 1680, 1743, 1786, 1812, 1880, 1974, 1992, 1995, 2114, 2128, 2256, 2265, 2280, 2324, 2416, 2490, 2632, 2660, 2679, 2820, 2869, 2905, 3020, 3154, 3171, 3192, 3290, 3320, 3486, 3572, 3624, 3760, 3901, 3948, 3984, 3990, 4228, 4465, 4530, 4560, 4648, 4731, 4935, 4980, 5264, 5285, 5320, 5358, 5640, 5738, 5810, 6040, 6251, 6308, 6342, 6384, 6580, 6640, 6972, 7097, 7144, 7248, 7802, 7885, 7896, 7980, 8456, 8607, 8715, 8930, 9060, 9296, 9462, 9870, 9960, 10570, 10640, 10716, 11039, 11280, 11476, 11620, 11703, 12080, 12502, 12533, 12616, 12684, 13160, 13395, 13944, 14194, 14288, 14345, 15604, 15770, 15792, 15855, 15960, 16912, 17214, 17430, 17860, 18120, 18753, 18924, 19505, 19740, 19920, 20083, 21140, 21291, 21432, 22078, 22952, 23240, 23406, 23655, 25004, 25066, 25232, 25368, 26320, 26790, 27307, 27888, 28388, 28690, 31208, 31255, 31540, 31710, 31920, 33117, 34428, 34860, 35485, 35720, 36240, 37506, 37599, 37848, 39010, 39480, 40166, 42280, 42582, 42864, 43035, 44156, 45904, 46480, 46812, 47310, 49679, 50008, 50132, 50736, 53580, 54614, 55195, 56776, 57380, 58515, 60249, 62416, 62510, 62665, 63080, 63420, 66234, 68856, 69720, 70970, 71440, 74119, 75012, 75198, 75696, 78020, 78960, 80332, 81921, 84560, 85164, 86070, 87731, 88312, 93624, 93765, 94620, 99358, 100016, 100264, 100415, 106455, 107160, 109228, 110390, 113552, 114760, 117030, 120498, 125020, 125330, 126160, 126840, 132468, 134843, 136535, 137712, 139440, 141940, 148238, 149037, 150024, 150396, 156040, 160664, 163842, 165585, 170328, 172140, 175462, 176624, 187248, 187530, 187995, 189240, 198716, 200528, 200830, 212910, 214320, 218456, 220780, 222357, 229520, 234060, 238127, 240996, 248395, 250040, 250660, 253680, 263193, 264936, 269686, 273070, 283880, 296476, 298074, 300048, 300792, 301245, 312080, 321328, 327684, 331170, 340656, 344280, 350924, 370595, 375060, 375990, 378480, 397432, 401660, 404529, 409605, 425820, 436912, 438655, 441560, 444714, 468120, 476254, 481992, 496790, 500080, 501320, 518833, 526386, 529872, 539372, 546140, 567760, 589051, 592952, 596148, 601584, 602490, 655368, 662340, 674215, 688560, 701848, 714381, 741190, 745185, 750120, 751980, 794864, 803320, 809058, 819210, 851640, 877310, 883120, 889428, 936240, 943901, 952508, 963984, 993580, 1002640, 1037666, 1052772, 1078744, 1092280, 1111785, 1178102, 1185904, 1190635, 1192296, 1204980, 1310736, 1315965, 1324680, 1348430, 1403696, 1428762, 1482380, 1490370, 1500240, 1503960, 1556499, 1606640, 1618116, 1638420, 1666889, 1703280, 1754620, 1767153, 1778856, 1887802, 1905016, 1987160, 2022645, 2075332, 2105544, 2157488, 2184560, 2223570, 2356204, 2381270, 2384592, 2409960, 2594165, 2631930, 2649360, 2696860, 2831703, 2857524, 2945255, 2964760, 2980740, 3007920, 3112998, 3236232, 3276840, 3333778, 3509240, 3534306, 3557712, 3571905, 3775604, 3810032, 3974320, 4045290, 4123357, 4150664, 4211088, 4447140, 4712408, 4719505, 4762540, 4819920, 5000667, 5188330, 5263860, 5393720, 5663406, 5715048, 5890510, 5929520, 5961480, 6225996, 6472464, 6553680, 6667556, 7018480, 7068612, 7143810, 7551208, 7782495, 8090580, 8246714, 8301328, 8334445, 8835765, 8894280, 9424816, 9439010, 9525080, 10001334, 10376660, 10527720, 10787440, 11191969, 11326812, 11430096, 11781020, 11922960, 12370071, 12451992, 13335112, 14137224, 14158515, 14287620, 15102416, 15564990, 16181160, 16493428, 16668890, 17671530, 17788560, 18878020, 19050160, 20002668, 20616785, 20753320, 21055440, 22383938, 22653624, 23562040, 24740142, 24903984, 25003335, 26670224, 28274448, 28317030, 28575240, 31129980, 32362320, 32986856, 33337780, 33575907, 35343060, 37756040, 40005336, 41233570, 41506640, 44767876, 45307248, 47124080, 49480284, 50006670, 55959845, 56634060, 57150480, 61850355, 62259960, 65973712, 66675560, 67151814, 70686120, 75512080, 78343783, 80010672, 82467140, 89535752, 98960568, 100013340, 111919690, 113268120, 123700710, 124519920, 133351120, 134303628, 141372240, 156687566, 164934280, 167879535, 179071504, 197921136, 200026680, 223839380, 226536240, 235031349, 247401420, 268607256, 313375132, 329868560, 335759070, 391718915, 400053360, 447678760, 470062698, 494802840, 537214512, 626750264, 671518140, 783437830, 895357520, 940125396, 989605680, 1175156745, 1253500528, 1343036280, 1566875660, 1880250792, 2350313490, 2686072560, 3133751320, 3760501584, 4700626980, 6267502640, 9401253960, 18802507920]

約数ペア:

[(1, 18802507920), (2, 9401253960), (3, 6267502640), (4, 4700626980), (5, 3760501584), (6, 3133751320), (7, 2686072560), (8, 2350313490), (10, 1880250792), (12, 1566875660), (14, 1343036280), (15, 1253500528), (16, 1175156745), (19, 989605680), (20, 940125396), (21, 895357520), (24, 783437830), (28, 671518140), (30, 626750264), (35, 537214512), (38, 494802840), (40, 470062698), (42, 447678760), (47, 400053360), (48, 391718915), (56, 335759070), (57, 329868560), (60, 313375132), (70, 268607256), (76, 247401420), (80, 235031349), (83, 226536240), (84, 223839380), (94, 200026680), (95, 197921136), (105, 179071504), (112, 167879535), (114, 164934280), (120, 156687566), (133, 141372240), (140, 134303628), (141, 133351120), (151, 124519920), (152, 123700710), (166, 113268120), (168, 111919690), (188, 100013340), (190, 98960568), (210, 89535752), (228, 82467140), (235, 80010672), (240, 78343783), (249, 75512080), (266, 70686120), (280, 67151814), (282, 66675560), (285, 65973712), (302, 62259960), (304, 61850355), (329, 57150480), (332, 56634060), (336, 55959845), (376, 50006670), (380, 49480284), (399, 47124080), (415, 45307248), (420, 44767876), (453, 41506640), (456, 41233570), (470, 40005336), (498, 37756040), (532, 35343060), (560, 33575907), (564, 33337780), (570, 32986856), (581, 32362320), (604, 31129980), (658, 28575240), (664, 28317030), (665, 28274448), (705, 26670224), (752, 25003335), (755, 24903984), (760, 24740142), (798, 23562040), (830, 22653624), (840, 22383938), (893, 21055440), (906, 20753320), (912, 20616785), (940, 20002668), (987, 19050160), (996, 18878020), (1057, 17788560), (1064, 17671530), (1128, 16668890), (1140, 16493428), (1162, 16181160), (1208, 15564990), (1245, 15102416), (1316, 14287620), (1328, 14158515), (1330, 14137224), (1410, 13335112), (1510, 12451992), (1520, 12370071), (1577, 11922960), (1596, 11781020), (1645, 11430096), (1660, 11326812), (1680, 11191969), (1743, 10787440), (1786, 10527720), (1812, 10376660), (1880, 10001334), (1974, 9525080), (1992, 9439010), (1995, 9424816), (2114, 8894280), (2128, 8835765), (2256, 8334445), (2265, 8301328), (2280, 8246714), (2324, 8090580), (2416, 7782495), (2490, 7551208), (2632, 7143810), (2660, 7068612), (2679, 7018480), (2820, 6667556), (2869, 6553680), (2905, 6472464), (3020, 6225996), (3154, 5961480), (3171, 5929520), (3192, 5890510), (3290, 5715048), (3320, 5663406), (3486, 5393720), (3572, 5263860), (3624, 5188330), (3760, 5000667), (3901, 4819920), (3948, 4762540), (3984, 4719505), (3990, 4712408), (4228, 4447140), (4465, 4211088), (4530, 4150664), (4560, 4123357), (4648, 4045290), (4731, 3974320), (4935, 3810032), (4980, 3775604), (5264, 3571905), (5285, 3557712), (5320, 3534306), (5358, 3509240), (5640, 3333778), (5738, 3276840), (5810, 3236232), (6040, 3112998), (6251, 3007920), (6308, 2980740), (6342, 2964760), (6384, 2945255), (6580, 2857524), (6640, 2831703), (6972, 2696860), (7097, 2649360), (7144, 2631930), (7248, 2594165), (7802, 2409960), (7885, 2384592), (7896, 2381270), (7980, 2356204), (8456, 2223570), (8607, 2184560), (8715, 2157488), (8930, 2105544), (9060, 2075332), (9296, 2022645), (9462, 1987160), (9870, 1905016), (9960, 1887802), (10570, 1778856), (10640, 1767153), (10716, 1754620), (11039, 1703280), (11280, 1666889), (11476, 1638420), (11620, 1618116), (11703, 1606640), (12080, 1556499), (12502, 1503960), (12533, 1500240), (12616, 1490370), (12684, 1482380), (13160, 1428762), (13395, 1403696), (13944, 1348430), (14194, 1324680), (14288, 1315965), (14345, 1310736), (15604, 1204980), (15770, 1192296), (15792, 1190635), (15855, 1185904), (15960, 1178102), (16912, 1111785), (17214, 1092280), (17430, 1078744), (17860, 1052772), (18120, 1037666), (18753, 1002640), (18924, 993580), (19505, 963984), (19740, 952508), (19920, 943901), (20083, 936240), (21140, 889428), (21291, 883120), (21432, 877310), (22078, 851640), (22952, 819210), (23240, 809058), (23406, 803320), (23655, 794864), (25004, 751980), (25066, 750120), (25232, 745185), (25368, 741190), (26320, 714381), (26790, 701848), (27307, 688560), (27888, 674215), (28388, 662340), (28690, 655368), (31208, 602490), (31255, 601584), (31540, 596148), (31710, 592952), (31920, 589051), (33117, 567760), (34428, 546140), (34860, 539372), (35485, 529872), (35720, 526386), (36240, 518833), (37506, 501320), (37599, 500080), (37848, 496790), (39010, 481992), (39480, 476254), (40166, 468120), (42280, 444714), (42582, 441560), (42864, 438655), (43035, 436912), (44156, 425820), (45904, 409605), (46480, 404529), (46812, 401660), (47310, 397432), (49679, 378480), (50008, 375990), (50132, 375060), (50736, 370595), (53580, 350924), (54614, 344280), (55195, 340656), (56776, 331170), (57380, 327684), (58515, 321328), (60249, 312080), (62416, 301245), (62510, 300792), (62665, 300048), (63080, 298074), (63420, 296476), (66234, 283880), (68856, 273070), (69720, 269686), (70970, 264936), (71440, 263193), (74119, 253680), (75012, 250660), (75198, 250040), (75696, 248395), (78020, 240996), (78960, 238127), (80332, 234060), (81921, 229520), (84560, 222357), (85164, 220780), (86070, 218456), (87731, 214320), (88312, 212910), (93624, 200830), (93765, 200528), (94620, 198716), (99358, 189240), (100016, 187995), (100264, 187530), (100415, 187248), (106455, 176624), (107160, 175462), (109228, 172140), (110390, 170328), (113552, 165585), (114760, 163842), (117030, 160664), (120498, 156040), (125020, 150396), (125330, 150024), (126160, 149037), (126840, 148238), (132468, 141940), (134843, 139440), (136535, 137712)]