313917240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 512

約数和(自身を含む): 1306368000

約数和(自身を除く): 992450760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 19, 20, 21, 24, 26, 28, 30, 34, 35, 38, 39, 40, 42, 51, 52, 56, 57, 60, 65, 68, 70, 76, 78, 84, 85, 89, 91, 95, 102, 104, 105, 114, 119, 120, 130, 133, 136, 140, 152, 156, 168, 170, 178, 182, 190, 195, 204, 210, 221, 228, 238, 247, 255, 260, 266, 267, 273, 280, 285, 312, 323, 340, 356, 357, 364, 380, 390, 399, 408, 420, 442, 445, 455, 456, 476, 494, 510, 520, 532, 534, 546, 570, 595, 623, 646, 663, 665, 680, 712, 714, 728, 741, 760, 780, 798, 840, 884, 890, 910, 952, 969, 988, 1020, 1064, 1068, 1092, 1105, 1140, 1157, 1190, 1235, 1246, 1292, 1326, 1330, 1335, 1365, 1428, 1482, 1513, 1547, 1560, 1596, 1615, 1691, 1729, 1768, 1780, 1785, 1820, 1869, 1938, 1976, 1995, 2040, 2136, 2184, 2210, 2261, 2280, 2314, 2380, 2470, 2492, 2584, 2652, 2660, 2670, 2730, 2856, 2964, 3026, 3094, 3115, 3192, 3230, 3315, 3382, 3458, 3471, 3560, 3570, 3640, 3705, 3738, 3876, 3990, 4199, 4420, 4522, 4539, 4628, 4641, 4760, 4845, 4940, 4984, 5073, 5187, 5304, 5320, 5340, 5460, 5785, 5928, 6052, 6188, 6230, 6460, 6630, 6764, 6783, 6916, 6942, 7140, 7410, 7476, 7565, 7735, 7752, 7980, 8099, 8398, 8455, 8645, 8840, 9044, 9078, 9256, 9282, 9345, 9690, 9880, 10146, 10374, 10591, 10680, 10920, 11305, 11570, 11837, 12104, 12376, 12460, 12597, 12920, 13260, 13528, 13566, 13832, 13884, 14280, 14820, 14952, 15130, 15470, 15960, 16198, 16796, 16910, 17290, 17355, 18088, 18156, 18564, 18690, 19380, 19669, 20292, 20748, 20995, 21182, 21983, 22610, 22695, 23140, 23205, 23674, 24297, 24920, 25194, 25365, 25935, 26520, 27132, 27768, 28747, 29393, 29640, 30260, 30940, 31773, 32396, 33592, 33820, 33915, 34580, 34710, 35511, 36312, 37128, 37380, 38760, 39338, 40495, 40584, 41496, 41990, 42364, 43966, 45220, 45390, 46280, 46410, 47348, 48594, 50388, 50730, 51870, 52955, 54264, 57494, 58786, 59007, 59185, 60520, 61880, 62985, 63546, 64792, 65949, 67640, 67830, 69160, 69420, 71022, 74760, 78676, 80990, 83980, 84728, 86241, 87932, 88179, 90440, 90780, 92820, 94696, 97188, 98345, 100776, 101460, 103740, 105910, 109915, 114988, 117572, 118014, 118370, 121485, 125970, 127092, 131898, 135660, 137683, 138840, 142044, 143735, 146965, 153881, 157352, 158865, 161980, 167960, 172482, 175864, 176358, 177555, 181560, 185640, 194376, 196690, 201229, 202920, 207480, 211820, 219830, 229976, 235144, 236028, 236740, 242970, 251940, 254184, 263796, 271320, 275366, 284088, 287470, 293930, 295035, 307762, 317730, 323960, 329745, 344964, 352716, 355110, 373711, 393380, 402458, 413049, 423640, 431205, 439660, 440895, 461643, 472056, 473480, 485940, 503880, 527592, 550732, 574940, 587860, 590070, 603687, 615524, 635460, 659490, 688415, 689928, 705432, 710220, 747422, 769405, 786760, 804916, 826098, 862410, 879320, 881790, 923286, 971880, 1006145, 1101464, 1121133, 1149880, 1175720, 1180140, 1207374, 1231048, 1270920, 1318980, 1376830, 1420440, 1494844, 1538810, 1609832, 1652196, 1724820, 1763580, 1846572, 1868555, 2012290, 2065245, 2242266, 2308215, 2360280, 2414748, 2615977, 2637960, 2753660, 2989688, 3018435, 3077620, 3304392, 3449640, 3527160, 3693144, 3737110, 4024580, 4130490, 4484532, 4616430, 4829496, 5231954, 5507320, 5605665, 6036870, 6155240, 7474220, 7847931, 8049160, 8260980, 8969064, 9232860, 10463908, 11211330, 12073740, 13079885, 14948440, 15695862, 16521960, 18465720, 20927816, 22422660, 24147480, 26159770, 31391724, 39239655, 44845320, 52319540, 62783448, 78479310, 104639080, 156958620, 313917240]

約数ペア:

[(1, 313917240), (2, 156958620), (3, 104639080), (4, 78479310), (5, 62783448), (6, 52319540), (7, 44845320), (8, 39239655), (10, 31391724), (12, 26159770), (13, 24147480), (14, 22422660), (15, 20927816), (17, 18465720), (19, 16521960), (20, 15695862), (21, 14948440), (24, 13079885), (26, 12073740), (28, 11211330), (30, 10463908), (34, 9232860), (35, 8969064), (38, 8260980), (39, 8049160), (40, 7847931), (42, 7474220), (51, 6155240), (52, 6036870), (56, 5605665), (57, 5507320), (60, 5231954), (65, 4829496), (68, 4616430), (70, 4484532), (76, 4130490), (78, 4024580), (84, 3737110), (85, 3693144), (89, 3527160), (91, 3449640), (95, 3304392), (102, 3077620), (104, 3018435), (105, 2989688), (114, 2753660), (119, 2637960), (120, 2615977), (130, 2414748), (133, 2360280), (136, 2308215), (140, 2242266), (152, 2065245), (156, 2012290), (168, 1868555), (170, 1846572), (178, 1763580), (182, 1724820), (190, 1652196), (195, 1609832), (204, 1538810), (210, 1494844), (221, 1420440), (228, 1376830), (238, 1318980), (247, 1270920), (255, 1231048), (260, 1207374), (266, 1180140), (267, 1175720), (273, 1149880), (280, 1121133), (285, 1101464), (312, 1006145), (323, 971880), (340, 923286), (356, 881790), (357, 879320), (364, 862410), (380, 826098), (390, 804916), (399, 786760), (408, 769405), (420, 747422), (442, 710220), (445, 705432), (455, 689928), (456, 688415), (476, 659490), (494, 635460), (510, 615524), (520, 603687), (532, 590070), (534, 587860), (546, 574940), (570, 550732), (595, 527592), (623, 503880), (646, 485940), (663, 473480), (665, 472056), (680, 461643), (712, 440895), (714, 439660), (728, 431205), (741, 423640), (760, 413049), (780, 402458), (798, 393380), (840, 373711), (884, 355110), (890, 352716), (910, 344964), (952, 329745), (969, 323960), (988, 317730), (1020, 307762), (1064, 295035), (1068, 293930), (1092, 287470), (1105, 284088), (1140, 275366), (1157, 271320), (1190, 263796), (1235, 254184), (1246, 251940), (1292, 242970), (1326, 236740), (1330, 236028), (1335, 235144), (1365, 229976), (1428, 219830), (1482, 211820), (1513, 207480), (1547, 202920), (1560, 201229), (1596, 196690), (1615, 194376), (1691, 185640), (1729, 181560), (1768, 177555), (1780, 176358), (1785, 175864), (1820, 172482), (1869, 167960), (1938, 161980), (1976, 158865), (1995, 157352), (2040, 153881), (2136, 146965), (2184, 143735), (2210, 142044), (2261, 138840), (2280, 137683), (2314, 135660), (2380, 131898), (2470, 127092), (2492, 125970), (2584, 121485), (2652, 118370), (2660, 118014), (2670, 117572), (2730, 114988), (2856, 109915), (2964, 105910), (3026, 103740), (3094, 101460), (3115, 100776), (3192, 98345), (3230, 97188), (3315, 94696), (3382, 92820), (3458, 90780), (3471, 90440), (3560, 88179), (3570, 87932), (3640, 86241), (3705, 84728), (3738, 83980), (3876, 80990), (3990, 78676), (4199, 74760), (4420, 71022), (4522, 69420), (4539, 69160), (4628, 67830), (4641, 67640), (4760, 65949), (4845, 64792), (4940, 63546), (4984, 62985), (5073, 61880), (5187, 60520), (5304, 59185), (5320, 59007), (5340, 58786), (5460, 57494), (5785, 54264), (5928, 52955), (6052, 51870), (6188, 50730), (6230, 50388), (6460, 48594), (6630, 47348), (6764, 46410), (6783, 46280), (6916, 45390), (6942, 45220), (7140, 43966), (7410, 42364), (7476, 41990), (7565, 41496), (7735, 40584), (7752, 40495), (7980, 39338), (8099, 38760), (8398, 37380), (8455, 37128), (8645, 36312), (8840, 35511), (9044, 34710), (9078, 34580), (9256, 33915), (9282, 33820), (9345, 33592), (9690, 32396), (9880, 31773), (10146, 30940), (10374, 30260), (10591, 29640), (10680, 29393), (10920, 28747), (11305, 27768), (11570, 27132), (11837, 26520), (12104, 25935), (12376, 25365), (12460, 25194), (12597, 24920), (12920, 24297), (13260, 23674), (13528, 23205), (13566, 23140), (13832, 22695), (13884, 22610), (14280, 21983), (14820, 21182), (14952, 20995), (15130, 20748), (15470, 20292), (15960, 19669), (16198, 19380), (16796, 18690), (16910, 18564), (17290, 18156), (17355, 18088)]