1420934760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 384

約数和(自身を含む): 5660928000

約数和(自身を除く): 4239993240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 59, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 118, 120, 126, 133, 140, 152, 168, 171, 177, 180, 190, 210, 228, 236, 252, 266, 280, 285, 295, 315, 342, 354, 360, 380, 399, 413, 420, 456, 472, 503, 504, 531, 532, 570, 590, 630, 665, 684, 708, 760, 798, 826, 840, 855, 885, 1006, 1062, 1064, 1121, 1140, 1180, 1197, 1239, 1260, 1330, 1368, 1416, 1509, 1596, 1652, 1710, 1770, 1995, 2012, 2065, 2124, 2242, 2280, 2360, 2394, 2478, 2515, 2520, 2655, 2660, 3018, 3192, 3304, 3363, 3420, 3521, 3540, 3717, 3990, 4024, 4130, 4248, 4484, 4527, 4788, 4956, 5030, 5310, 5320, 5605, 5985, 6036, 6195, 6726, 6840, 7042, 7080, 7434, 7545, 7847, 7980, 8260, 8968, 9054, 9557, 9576, 9912, 10060, 10089, 10563, 10620, 11210, 11970, 12072, 12390, 13452, 14084, 14868, 15090, 15694, 15960, 16520, 16815, 17605, 18108, 18585, 19114, 20120, 20178, 21126, 21240, 22420, 22635, 23541, 23940, 24780, 26904, 28168, 28671, 29677, 29736, 30180, 31388, 31689, 33630, 35210, 36216, 37170, 38228, 39235, 40356, 42252, 44840, 45270, 47082, 47785, 47880, 49560, 50445, 52815, 57342, 59354, 60360, 62776, 63378, 66899, 67260, 70420, 70623, 74340, 76456, 78470, 80712, 84504, 86013, 89031, 90540, 94164, 95570, 100890, 105630, 114684, 117705, 118708, 126756, 133798, 134520, 140840, 141246, 143355, 148385, 148680, 156940, 158445, 172026, 178062, 181080, 188328, 191140, 200697, 201780, 207739, 211260, 229368, 235410, 237416, 253512, 267093, 267596, 282492, 286710, 296770, 313880, 316890, 334495, 344052, 353115, 356124, 382280, 401394, 403560, 415478, 422520, 430065, 445155, 470820, 534186, 535192, 563863, 564984, 573420, 593540, 602091, 623217, 633780, 668990, 688104, 706230, 712248, 802788, 830956, 860130, 890310, 941640, 1003485, 1038695, 1068372, 1127726, 1146840, 1187080, 1204182, 1246434, 1267560, 1335465, 1337980, 1412460, 1605576, 1661912, 1691589, 1720260, 1780620, 1869651, 2006970, 2077390, 2136744, 2255452, 2408364, 2492868, 2670930, 2675960, 2819315, 2824920, 3010455, 3116085, 3383178, 3440520, 3561240, 3739302, 3947041, 4013940, 4154780, 4510904, 4816728, 4985736, 5074767, 5341860, 5638630, 6020910, 6232170, 6766356, 7478604, 7894082, 8027880, 8309560, 8457945, 9348255, 10149534, 10683720, 11277260, 11841123, 12041820, 12464340, 13532712, 14957208, 15788164, 16915890, 18696510, 19735205, 20299068, 22554520, 23682246, 24083640, 24928680, 25373835, 31576328, 33831780, 35523369, 37393020, 39470410, 40598136, 47364492, 50747670, 59205615, 67663560, 71046738, 74786040, 78940820, 94728984, 101495340, 118411230, 142093476, 157881640, 177616845, 202990680, 236822460, 284186952, 355233690, 473644920, 710467380, 1420934760]

約数ペア:

[(1, 1420934760), (2, 710467380), (3, 473644920), (4, 355233690), (5, 284186952), (6, 236822460), (7, 202990680), (8, 177616845), (9, 157881640), (10, 142093476), (12, 118411230), (14, 101495340), (15, 94728984), (18, 78940820), (19, 74786040), (20, 71046738), (21, 67663560), (24, 59205615), (28, 50747670), (30, 47364492), (35, 40598136), (36, 39470410), (38, 37393020), (40, 35523369), (42, 33831780), (45, 31576328), (56, 25373835), (57, 24928680), (59, 24083640), (60, 23682246), (63, 22554520), (70, 20299068), (72, 19735205), (76, 18696510), (84, 16915890), (90, 15788164), (95, 14957208), (105, 13532712), (114, 12464340), (118, 12041820), (120, 11841123), (126, 11277260), (133, 10683720), (140, 10149534), (152, 9348255), (168, 8457945), (171, 8309560), (177, 8027880), (180, 7894082), (190, 7478604), (210, 6766356), (228, 6232170), (236, 6020910), (252, 5638630), (266, 5341860), (280, 5074767), (285, 4985736), (295, 4816728), (315, 4510904), (342, 4154780), (354, 4013940), (360, 3947041), (380, 3739302), (399, 3561240), (413, 3440520), (420, 3383178), (456, 3116085), (472, 3010455), (503, 2824920), (504, 2819315), (531, 2675960), (532, 2670930), (570, 2492868), (590, 2408364), (630, 2255452), (665, 2136744), (684, 2077390), (708, 2006970), (760, 1869651), (798, 1780620), (826, 1720260), (840, 1691589), (855, 1661912), (885, 1605576), (1006, 1412460), (1062, 1337980), (1064, 1335465), (1121, 1267560), (1140, 1246434), (1180, 1204182), (1197, 1187080), (1239, 1146840), (1260, 1127726), (1330, 1068372), (1368, 1038695), (1416, 1003485), (1509, 941640), (1596, 890310), (1652, 860130), (1710, 830956), (1770, 802788), (1995, 712248), (2012, 706230), (2065, 688104), (2124, 668990), (2242, 633780), (2280, 623217), (2360, 602091), (2394, 593540), (2478, 573420), (2515, 564984), (2520, 563863), (2655, 535192), (2660, 534186), (3018, 470820), (3192, 445155), (3304, 430065), (3363, 422520), (3420, 415478), (3521, 403560), (3540, 401394), (3717, 382280), (3990, 356124), (4024, 353115), (4130, 344052), (4248, 334495), (4484, 316890), (4527, 313880), (4788, 296770), (4956, 286710), (5030, 282492), (5310, 267596), (5320, 267093), (5605, 253512), (5985, 237416), (6036, 235410), (6195, 229368), (6726, 211260), (6840, 207739), (7042, 201780), (7080, 200697), (7434, 191140), (7545, 188328), (7847, 181080), (7980, 178062), (8260, 172026), (8968, 158445), (9054, 156940), (9557, 148680), (9576, 148385), (9912, 143355), (10060, 141246), (10089, 140840), (10563, 134520), (10620, 133798), (11210, 126756), (11970, 118708), (12072, 117705), (12390, 114684), (13452, 105630), (14084, 100890), (14868, 95570), (15090, 94164), (15694, 90540), (15960, 89031), (16520, 86013), (16815, 84504), (17605, 80712), (18108, 78470), (18585, 76456), (19114, 74340), (20120, 70623), (20178, 70420), (21126, 67260), (21240, 66899), (22420, 63378), (22635, 62776), (23541, 60360), (23940, 59354), (24780, 57342), (26904, 52815), (28168, 50445), (28671, 49560), (29677, 47880), (29736, 47785), (30180, 47082), (31388, 45270), (31689, 44840), (33630, 42252), (35210, 40356), (36216, 39235), (37170, 38228)]