8597380660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{9623}}^1$

素因数の和:9805

約数の個数: 96

約数和(自身を含む): 20488495104

約数和(自身を除く): 11891114444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 131, 155, 220, 262, 310, 341, 524, 620, 655, 682, 1310, 1364, 1441, 1705, 2620, 2882, 3410, 4061, 5764, 6820, 7205, 8122, 9623, 14410, 16244, 19246, 20305, 28820, 38492, 40610, 44671, 48115, 81220, 89342, 96230, 105853, 178684, 192460, 211706, 223355, 298313, 423412, 446710, 529265, 596626, 893420, 1058530, 1193252, 1260613, 1491565, 2117060, 2521226, 2983130, 3281443, 5042452, 5966260, 6303065, 6562886, 12606130, 13125772, 13866743, 16407215, 25212260, 27733486, 32814430, 39079003, 55466972, 65628860, 69333715, 78158006, 138667430, 156316012, 195395015, 277334860, 390790030, 429869033, 781580060, 859738066, 1719476132, 2149345165, 4298690330, 8597380660]

約数ペア:

[(1, 8597380660), (2, 4298690330), (4, 2149345165), (5, 1719476132), (10, 859738066), (11, 781580060), (20, 429869033), (22, 390790030), (31, 277334860), (44, 195395015), (55, 156316012), (62, 138667430), (110, 78158006), (124, 69333715), (131, 65628860), (155, 55466972), (220, 39079003), (262, 32814430), (310, 27733486), (341, 25212260), (524, 16407215), (620, 13866743), (655, 13125772), (682, 12606130), (1310, 6562886), (1364, 6303065), (1441, 5966260), (1705, 5042452), (2620, 3281443), (2882, 2983130), (3410, 2521226), (4061, 2117060), (5764, 1491565), (6820, 1260613), (7205, 1193252), (8122, 1058530), (9623, 893420), (14410, 596626), (16244, 529265), (19246, 446710), (20305, 423412), (28820, 298313), (38492, 223355), (40610, 211706), (44671, 192460), (48115, 178684), (81220, 105853), (89342, 96230)]