15691372416400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1\times {\mathrm{18131}}^1$

素因数の和:18770

約数の個数: 240

約数和(自身を含む): 39045329563968

約数和(自身を除く): 23353957147568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 113, 164, 200, 205, 226, 328, 400, 410, 452, 467, 565, 656, 820, 904, 934, 1025, 1130, 1640, 1808, 1868, 2050, 2260, 2335, 2825, 3280, 3736, 4100, 4520, 4633, 4670, 5650, 7472, 8200, 9040, 9266, 9340, 11300, 11675, 16400, 18131, 18532, 18680, 19147, 22600, 23165, 23350, 36262, 37064, 37360, 38294, 45200, 46330, 46700, 52771, 72524, 74128, 76588, 90655, 92660, 93400, 95735, 105542, 115825, 145048, 153176, 181310, 185320, 186800, 191470, 211084, 231650, 263855, 290096, 306352, 362620, 370640, 382940, 422168, 453275, 463300, 478675, 527710, 725240, 743371, 765880, 844336, 906550, 926600, 957350, 1055420, 1319275, 1450480, 1486742, 1531760, 1813100, 1853200, 1914700, 2048803, 2110840, 2163611, 2638550, 2973484, 3626200, 3716855, 3829400, 4097606, 4221680, 4327222, 5277100, 5946968, 7252400, 7433710, 7658800, 8195212, 8467177, 8654444, 10244015, 10554200, 10818055, 11893936, 14867420, 16390424, 16934354, 17308888, 18584275, 20488030, 21108400, 21636110, 29734840, 32780848, 33868708, 34617776, 37168550, 40976060, 42335885, 43272220, 51220075, 54090275, 59469680, 67737416, 74337100, 81952120, 84000923, 84671770, 86544440, 102440150, 108180550, 135474832, 148674200, 163904240, 168001846, 169343540, 173088880, 204880300, 211679425, 216361100, 297348400, 336003692, 338687080, 347154257, 409760600, 420004615, 423358850, 432722200, 672007384, 677374160, 694308514, 819521200, 840009230, 846717700, 865444400, 956791001, 1344014768, 1388617028, 1680018460, 1693435400, 1735771285, 1913582002, 2100023075, 2777234056, 3360036920, 3386870800, 3471542570, 3827164004, 4200046150, 4783955005, 5554468112, 6720073840, 6943085140, 7654328008, 8400092300, 8678856425, 9567910010, 13886170280, 15308656016, 16800184600, 17357712850, 19135820020, 23919775025, 27772340560, 33600369200, 34715425700, 38271640040, 39228431041, 47839550050, 69430851400, 76543280080, 78456862082, 95679100100, 138861702800, 156913724164, 191358200200, 196142155205, 313827448328, 382716400400, 392284310410, 627654896656, 784568620820, 980710776025, 1569137241640, 1961421552050, 3138274483280, 3922843104100, 7845686208200, 15691372416400]

約数ペア:

[(1, 15691372416400), (2, 7845686208200), (4, 3922843104100), (5, 3138274483280), (8, 1961421552050), (10, 1569137241640), (16, 980710776025), (20, 784568620820), (25, 627654896656), (40, 392284310410), (41, 382716400400), (50, 313827448328), (80, 196142155205), (82, 191358200200), (100, 156913724164), (113, 138861702800), (164, 95679100100), (200, 78456862082), (205, 76543280080), (226, 69430851400), (328, 47839550050), (400, 39228431041), (410, 38271640040), (452, 34715425700), (467, 33600369200), (565, 27772340560), (656, 23919775025), (820, 19135820020), (904, 17357712850), (934, 16800184600), (1025, 15308656016), (1130, 13886170280), (1640, 9567910010), (1808, 8678856425), (1868, 8400092300), (2050, 7654328008), (2260, 6943085140), (2335, 6720073840), (2825, 5554468112), (3280, 4783955005), (3736, 4200046150), (4100, 3827164004), (4520, 3471542570), (4633, 3386870800), (4670, 3360036920), (5650, 2777234056), (7472, 2100023075), (8200, 1913582002), (9040, 1735771285), (9266, 1693435400), (9340, 1680018460), (11300, 1388617028), (11675, 1344014768), (16400, 956791001), (18131, 865444400), (18532, 846717700), (18680, 840009230), (19147, 819521200), (22600, 694308514), (23165, 677374160), (23350, 672007384), (36262, 432722200), (37064, 423358850), (37360, 420004615), (38294, 409760600), (45200, 347154257), (46330, 338687080), (46700, 336003692), (52771, 297348400), (72524, 216361100), (74128, 211679425), (76588, 204880300), (90655, 173088880), (92660, 169343540), (93400, 168001846), (95735, 163904240), (105542, 148674200), (115825, 135474832), (145048, 108180550), (153176, 102440150), (181310, 86544440), (185320, 84671770), (186800, 84000923), (191470, 81952120), (211084, 74337100), (231650, 67737416), (263855, 59469680), (290096, 54090275), (306352, 51220075), (362620, 43272220), (370640, 42335885), (382940, 40976060), (422168, 37168550), (453275, 34617776), (463300, 33868708), (478675, 32780848), (527710, 29734840), (725240, 21636110), (743371, 21108400), (765880, 20488030), (844336, 18584275), (906550, 17308888), (926600, 16934354), (957350, 16390424), (1055420, 14867420), (1319275, 11893936), (1450480, 10818055), (1486742, 10554200), (1531760, 10244015), (1813100, 8654444), (1853200, 8467177), (1914700, 8195212), (2048803, 7658800), (2110840, 7433710), (2163611, 7252400), (2638550, 5946968), (2973484, 5277100), (3626200, 4327222), (3716855, 4221680), (3829400, 4097606)]