15697507020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1511}}^1$

素因数の和:2256

約数の個数: 192

約数和(自身を含む): 49929384960

約数和(自身を除く): 34231877940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 701, 741, 780, 988, 1140, 1235, 1402, 1482, 1511, 2103, 2470, 2804, 2964, 3022, 3505, 3705, 4206, 4533, 4940, 6044, 7010, 7410, 7555, 8412, 9066, 9113, 10515, 13319, 14020, 14820, 15110, 18132, 18226, 19643, 21030, 22665, 26638, 27339, 28709, 30220, 36452, 39286, 39957, 42060, 45330, 45565, 53276, 54678, 57418, 58929, 66595, 78572, 79914, 86127, 90660, 91130, 98215, 109356, 114836, 117858, 133190, 136695, 143545, 159828, 172254, 173147, 182260, 196430, 199785, 235716, 266380, 273390, 287090, 294645, 344508, 346294, 373217, 392860, 399570, 430635, 519441, 546780, 574180, 589290, 692588, 746434, 799140, 861270, 865735, 1038882, 1059211, 1119651, 1178580, 1492868, 1722540, 1731470, 1866085, 2077764, 2118422, 2239302, 2597205, 3177633, 3462940, 3732170, 4236844, 4478604, 5194410, 5296055, 5598255, 6355266, 7464340, 10388820, 10592110, 11196510, 12710532, 13769743, 15888165, 20125009, 21184220, 22393020, 27539486, 31776330, 40250018, 41309229, 55078972, 60375027, 63552660, 68848715, 80500036, 82618458, 100625045, 120750054, 137697430, 165236916, 201250090, 206546145, 241500108, 261625117, 275394860, 301875135, 402500180, 413092290, 523250234, 603750270, 784875351, 826184580, 1046500468, 1207500540, 1308125585, 1569750702, 2616251170, 3139501404, 3924376755, 5232502340, 7848753510, 15697507020]

約数ペア:

[(1, 15697507020), (2, 7848753510), (3, 5232502340), (4, 3924376755), (5, 3139501404), (6, 2616251170), (10, 1569750702), (12, 1308125585), (13, 1207500540), (15, 1046500468), (19, 826184580), (20, 784875351), (26, 603750270), (30, 523250234), (38, 413092290), (39, 402500180), (52, 301875135), (57, 275394860), (60, 261625117), (65, 241500108), (76, 206546145), (78, 201250090), (95, 165236916), (114, 137697430), (130, 120750054), (156, 100625045), (190, 82618458), (195, 80500036), (228, 68848715), (247, 63552660), (260, 60375027), (285, 55078972), (380, 41309229), (390, 40250018), (494, 31776330), (570, 27539486), (701, 22393020), (741, 21184220), (780, 20125009), (988, 15888165), (1140, 13769743), (1235, 12710532), (1402, 11196510), (1482, 10592110), (1511, 10388820), (2103, 7464340), (2470, 6355266), (2804, 5598255), (2964, 5296055), (3022, 5194410), (3505, 4478604), (3705, 4236844), (4206, 3732170), (4533, 3462940), (4940, 3177633), (6044, 2597205), (7010, 2239302), (7410, 2118422), (7555, 2077764), (8412, 1866085), (9066, 1731470), (9113, 1722540), (10515, 1492868), (13319, 1178580), (14020, 1119651), (14820, 1059211), (15110, 1038882), (18132, 865735), (18226, 861270), (19643, 799140), (21030, 746434), (22665, 692588), (26638, 589290), (27339, 574180), (28709, 546780), (30220, 519441), (36452, 430635), (39286, 399570), (39957, 392860), (42060, 373217), (45330, 346294), (45565, 344508), (53276, 294645), (54678, 287090), (57418, 273390), (58929, 266380), (66595, 235716), (78572, 199785), (79914, 196430), (86127, 182260), (90660, 173147), (91130, 172254), (98215, 159828), (109356, 143545), (114836, 136695), (117858, 133190)]