2017379040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32083}}^1$

素因数の和:32232

約数の個数: 96

約数和(自身を含む): 6403453056

約数和(自身を除く): 4386074016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 20960, 31440, 32083, 62880, 64166, 96249, 128332, 160415, 192498, 256664, 320830, 384996, 481245, 513328, 641660, 769992, 962490, 1026656, 1283320, 1539984, 1924980, 2566640, 3079968, 3849960, 4202873, 5133280, 7699920, 8405746, 12608619, 15399840, 16811492, 21014365, 25217238, 33622984, 42028730, 50434476, 63043095, 67245968, 84057460, 100868952, 126086190, 134491936, 168114920, 201737904, 252172380, 336229840, 403475808, 504344760, 672459680, 1008689520, 2017379040]

約数ペア:

[(1, 2017379040), (2, 1008689520), (3, 672459680), (4, 504344760), (5, 403475808), (6, 336229840), (8, 252172380), (10, 201737904), (12, 168114920), (15, 134491936), (16, 126086190), (20, 100868952), (24, 84057460), (30, 67245968), (32, 63043095), (40, 50434476), (48, 42028730), (60, 33622984), (80, 25217238), (96, 21014365), (120, 16811492), (131, 15399840), (160, 12608619), (240, 8405746), (262, 7699920), (393, 5133280), (480, 4202873), (524, 3849960), (655, 3079968), (786, 2566640), (1048, 1924980), (1310, 1539984), (1572, 1283320), (1965, 1026656), (2096, 962490), (2620, 769992), (3144, 641660), (3930, 513328), (4192, 481245), (5240, 384996), (6288, 320830), (7860, 256664), (10480, 192498), (12576, 160415), (15720, 128332), (20960, 96249), (31440, 64166), (32083, 62880)]