1262680490890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1222

約数の個数: 256

約数和(自身を含む): 2890498867200

約数和(自身を除く): 1627818376310

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 127, 130, 182, 245, 254, 293, 343, 455, 490, 586, 635, 637, 686, 761, 889, 910, 1270, 1274, 1465, 1522, 1651, 1715, 1778, 2051, 2930, 3185, 3302, 3430, 3805, 3809, 4102, 4445, 4459, 5327, 6223, 6370, 7610, 7618, 8255, 8890, 8918, 9893, 10255, 10654, 11557, 12446, 14357, 16510, 19045, 19786, 20510, 22295, 23114, 26635, 26663, 28714, 31115, 37211, 37289, 38090, 43561, 44590, 49465, 53270, 53326, 57785, 62230, 69251, 71785, 74422, 74578, 80899, 87122, 96647, 98930, 100499, 115570, 133315, 138502, 143570, 161798, 186055, 186445, 186641, 193294, 200998, 217805, 222973, 260477, 261023, 266630, 346255, 372110, 372890, 373282, 404495, 435610, 445946, 483235, 483743, 484757, 502495, 520954, 522046, 566293, 676529, 692510, 808990, 933205, 966470, 967486, 969514, 1004990, 1114865, 1132586, 1256411, 1302385, 1305115, 1306487, 1353058, 1560811, 1823339, 1866410, 2229730, 2418715, 2423785, 2512822, 2604770, 2610230, 2612974, 2831465, 2898649, 3121622, 3382645, 3386201, 3393299, 3646678, 4735703, 4837430, 4847570, 5662930, 5797298, 6282055, 6532435, 6765290, 6772402, 6786598, 7804055, 8794877, 9116695, 9471406, 10925677, 12564110, 12763373, 13064870, 14493245, 15608110, 16931005, 16966495, 17589754, 18233390, 20290543, 21851354, 23678515, 23703407, 25526746, 28317571, 28986490, 33149921, 33862010, 33932990, 40581086, 43974385, 47357030, 47406814, 54628385, 56635142, 61564139, 63816865, 66299842, 76479739, 87948770, 101452715, 109256770, 118517035, 123128278, 127633730, 141587855, 142033801, 152959478, 165749605, 165923849, 198222997, 202905430, 237034070, 283175710, 284067602, 307820695, 331499210, 331847698, 368128423, 382398695, 396445994, 430948973, 615641390, 710169005, 736256846, 764797390, 829619245, 861897946, 991114985, 994236607, 1387560979, 1420338010, 1659238490, 1840642115, 1982229970, 1988473214, 2154744865, 2576898961, 2775121958, 3681284230, 4309489730, 4971183035, 5153797922, 6937804895, 9712926853, 9942366070, 12884494805, 13875609790, 18038292727, 19425853706, 25768989610, 36076585454, 48564634265, 90191463635, 97129268530, 126268049089, 180382927270, 252536098178, 631340245445, 1262680490890]

約数ペア:

[(1, 1262680490890), (2, 631340245445), (5, 252536098178), (7, 180382927270), (10, 126268049089), (13, 97129268530), (14, 90191463635), (26, 48564634265), (35, 36076585454), (49, 25768989610), (65, 19425853706), (70, 18038292727), (91, 13875609790), (98, 12884494805), (127, 9942366070), (130, 9712926853), (182, 6937804895), (245, 5153797922), (254, 4971183035), (293, 4309489730), (343, 3681284230), (455, 2775121958), (490, 2576898961), (586, 2154744865), (635, 1988473214), (637, 1982229970), (686, 1840642115), (761, 1659238490), (889, 1420338010), (910, 1387560979), (1270, 994236607), (1274, 991114985), (1465, 861897946), (1522, 829619245), (1651, 764797390), (1715, 736256846), (1778, 710169005), (2051, 615641390), (2930, 430948973), (3185, 396445994), (3302, 382398695), (3430, 368128423), (3805, 331847698), (3809, 331499210), (4102, 307820695), (4445, 284067602), (4459, 283175710), (5327, 237034070), (6223, 202905430), (6370, 198222997), (7610, 165923849), (7618, 165749605), (8255, 152959478), (8890, 142033801), (8918, 141587855), (9893, 127633730), (10255, 123128278), (10654, 118517035), (11557, 109256770), (12446, 101452715), (14357, 87948770), (16510, 76479739), (19045, 66299842), (19786, 63816865), (20510, 61564139), (22295, 56635142), (23114, 54628385), (26635, 47406814), (26663, 47357030), (28714, 43974385), (31115, 40581086), (37211, 33932990), (37289, 33862010), (38090, 33149921), (43561, 28986490), (44590, 28317571), (49465, 25526746), (53270, 23703407), (53326, 23678515), (57785, 21851354), (62230, 20290543), (69251, 18233390), (71785, 17589754), (74422, 16966495), (74578, 16931005), (80899, 15608110), (87122, 14493245), (96647, 13064870), (98930, 12763373), (100499, 12564110), (115570, 10925677), (133315, 9471406), (138502, 9116695), (143570, 8794877), (161798, 7804055), (186055, 6786598), (186445, 6772402), (186641, 6765290), (193294, 6532435), (200998, 6282055), (217805, 5797298), (222973, 5662930), (260477, 4847570), (261023, 4837430), (266630, 4735703), (346255, 3646678), (372110, 3393299), (372890, 3386201), (373282, 3382645), (404495, 3121622), (435610, 2898649), (445946, 2831465), (483235, 2612974), (483743, 2610230), (484757, 2604770), (502495, 2512822), (520954, 2423785), (522046, 2418715), (566293, 2229730), (676529, 1866410), (692510, 1823339), (808990, 1560811), (933205, 1353058), (966470, 1306487), (967486, 1305115), (969514, 1302385), (1004990, 1256411), (1114865, 1132586)]