131567692360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{5851}}^1$

素因数の和:6479

約数の個数: 128

約数和(自身を含む): 323314104960

約数和(自身を除く): 191746412600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 521, 664, 830, 1042, 1079, 1660, 2084, 2158, 2605, 3320, 4168, 4316, 5210, 5395, 5851, 6773, 8632, 10420, 10790, 11702, 13546, 20840, 21580, 23404, 27092, 29255, 33865, 43160, 43243, 46808, 54184, 58510, 67730, 76063, 86486, 117020, 135460, 152126, 172972, 216215, 234040, 270920, 304252, 345944, 380315, 432430, 485633, 562159, 608504, 760630, 864860, 971266, 1124318, 1521260, 1729720, 1942532, 2248636, 2428165, 2810795, 3042520, 3048371, 3885064, 4497272, 4856330, 5621590, 6096742, 6313229, 9712660, 11243180, 12193484, 12626458, 15241855, 19425320, 22486360, 24386968, 25252916, 30483710, 31566145, 39628823, 50505832, 60967420, 63132290, 79257646, 121934840, 126264580, 158515292, 198144115, 252529160, 253014793, 317030584, 396288230, 506029586, 792576460, 1012059172, 1265073965, 1585152920, 2024118344, 2530147930, 3289192309, 5060295860, 6578384618, 10120591720, 13156769236, 16445961545, 26313538472, 32891923090, 65783846180, 131567692360]

約数ペア:

[(1, 131567692360), (2, 65783846180), (4, 32891923090), (5, 26313538472), (8, 16445961545), (10, 13156769236), (13, 10120591720), (20, 6578384618), (26, 5060295860), (40, 3289192309), (52, 2530147930), (65, 2024118344), (83, 1585152920), (104, 1265073965), (130, 1012059172), (166, 792576460), (260, 506029586), (332, 396288230), (415, 317030584), (520, 253014793), (521, 252529160), (664, 198144115), (830, 158515292), (1042, 126264580), (1079, 121934840), (1660, 79257646), (2084, 63132290), (2158, 60967420), (2605, 50505832), (3320, 39628823), (4168, 31566145), (4316, 30483710), (5210, 25252916), (5395, 24386968), (5851, 22486360), (6773, 19425320), (8632, 15241855), (10420, 12626458), (10790, 12193484), (11702, 11243180), (13546, 9712660), (20840, 6313229), (21580, 6096742), (23404, 5621590), (27092, 4856330), (29255, 4497272), (33865, 3885064), (43160, 3048371), (43243, 3042520), (46808, 2810795), (54184, 2428165), (58510, 2248636), (67730, 1942532), (76063, 1729720), (86486, 1521260), (117020, 1124318), (135460, 971266), (152126, 864860), (172972, 760630), (216215, 608504), (234040, 562159), (270920, 485633), (304252, 432430), (345944, 380315)]