2754924760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 256

約数和(自身を含む): 7755264000

約数和(自身を除く): 5000339240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 59, 67, 70, 76, 95, 118, 131, 133, 134, 140, 152, 190, 236, 262, 266, 268, 280, 295, 335, 380, 413, 469, 472, 524, 532, 536, 590, 655, 665, 670, 760, 826, 917, 938, 1048, 1064, 1121, 1180, 1273, 1310, 1330, 1340, 1652, 1834, 1876, 2065, 2242, 2345, 2360, 2489, 2546, 2620, 2660, 2680, 3304, 3668, 3752, 3953, 4130, 4484, 4585, 4690, 4978, 5092, 5240, 5320, 5605, 6365, 7336, 7729, 7847, 7906, 8260, 8777, 8911, 8968, 9170, 9380, 9956, 10184, 11210, 12445, 12730, 15458, 15694, 15812, 16520, 17423, 17554, 17822, 18340, 18760, 19765, 19912, 22420, 24890, 25460, 27671, 30916, 31388, 31624, 34846, 35108, 35644, 36680, 38645, 39235, 39530, 43885, 44555, 44840, 49780, 50920, 54103, 55342, 61439, 61832, 62776, 69692, 70216, 71288, 75107, 77290, 78470, 79060, 87115, 87770, 89110, 99560, 108206, 110684, 122878, 138355, 139384, 146851, 150214, 154580, 156940, 158120, 166763, 174230, 175540, 178220, 216412, 221368, 245756, 270515, 276710, 293702, 300428, 307195, 309160, 313880, 333526, 348460, 351080, 356440, 375535, 432824, 491512, 517843, 525749, 541030, 553420, 587404, 600856, 614390, 667052, 696920, 734255, 751070, 833815, 1027957, 1035686, 1051498, 1082060, 1106840, 1167341, 1174808, 1228780, 1334104, 1468510, 1502140, 1667630, 2055914, 2071372, 2102996, 2164120, 2334682, 2457560, 2589215, 2628745, 2937020, 3004280, 3335260, 3624901, 4111828, 4142744, 4205992, 4669364, 5139785, 5178430, 5257490, 5836705, 5874040, 6670520, 7249802, 8223656, 9338728, 9839017, 10279570, 10356860, 10514980, 11673410, 14499604, 18124505, 19678034, 20559140, 20713720, 21029960, 23346820, 28999208, 36249010, 39356068, 41118280, 46693640, 49195085, 68873119, 72498020, 78712136, 98390170, 137746238, 144996040, 196780340, 275492476, 344365595, 393560680, 550984952, 688731190, 1377462380, 2754924760]

約数ペア:

[(1, 2754924760), (2, 1377462380), (4, 688731190), (5, 550984952), (7, 393560680), (8, 344365595), (10, 275492476), (14, 196780340), (19, 144996040), (20, 137746238), (28, 98390170), (35, 78712136), (38, 72498020), (40, 68873119), (56, 49195085), (59, 46693640), (67, 41118280), (70, 39356068), (76, 36249010), (95, 28999208), (118, 23346820), (131, 21029960), (133, 20713720), (134, 20559140), (140, 19678034), (152, 18124505), (190, 14499604), (236, 11673410), (262, 10514980), (266, 10356860), (268, 10279570), (280, 9839017), (295, 9338728), (335, 8223656), (380, 7249802), (413, 6670520), (469, 5874040), (472, 5836705), (524, 5257490), (532, 5178430), (536, 5139785), (590, 4669364), (655, 4205992), (665, 4142744), (670, 4111828), (760, 3624901), (826, 3335260), (917, 3004280), (938, 2937020), (1048, 2628745), (1064, 2589215), (1121, 2457560), (1180, 2334682), (1273, 2164120), (1310, 2102996), (1330, 2071372), (1340, 2055914), (1652, 1667630), (1834, 1502140), (1876, 1468510), (2065, 1334104), (2242, 1228780), (2345, 1174808), (2360, 1167341), (2489, 1106840), (2546, 1082060), (2620, 1051498), (2660, 1035686), (2680, 1027957), (3304, 833815), (3668, 751070), (3752, 734255), (3953, 696920), (4130, 667052), (4484, 614390), (4585, 600856), (4690, 587404), (4978, 553420), (5092, 541030), (5240, 525749), (5320, 517843), (5605, 491512), (6365, 432824), (7336, 375535), (7729, 356440), (7847, 351080), (7906, 348460), (8260, 333526), (8777, 313880), (8911, 309160), (8968, 307195), (9170, 300428), (9380, 293702), (9956, 276710), (10184, 270515), (11210, 245756), (12445, 221368), (12730, 216412), (15458, 178220), (15694, 175540), (15812, 174230), (16520, 166763), (17423, 158120), (17554, 156940), (17822, 154580), (18340, 150214), (18760, 146851), (19765, 139384), (19912, 138355), (22420, 122878), (24890, 110684), (25460, 108206), (27671, 99560), (30916, 89110), (31388, 87770), (31624, 87115), (34846, 79060), (35108, 78470), (35644, 77290), (36680, 75107), (38645, 71288), (39235, 70216), (39530, 69692), (43885, 62776), (44555, 61832), (44840, 61439), (49780, 55342), (50920, 54103)]