2831083520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3331}}^1$

素因数の和:3441

約数の個数: 96

約数和(自身を含む): 6876848160

約数和(自身を除く): 4045764640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 512, 640, 664, 830, 1024, 1280, 1328, 1660, 2048, 2560, 2656, 3320, 3331, 5120, 5312, 6640, 6662, 10240, 10624, 13280, 13324, 16655, 21248, 26560, 26648, 33310, 42496, 53120, 53296, 66620, 84992, 106240, 106592, 133240, 169984, 212480, 213184, 266480, 276473, 424960, 426368, 532960, 552946, 849920, 852736, 1065920, 1105892, 1382365, 1705472, 2131840, 2211784, 2764730, 3410944, 4263680, 4423568, 5529460, 6821888, 8527360, 8847136, 11058920, 17054720, 17694272, 22117840, 34109440, 35388544, 44235680, 70777088, 88471360, 141554176, 176942720, 283108352, 353885440, 566216704, 707770880, 1415541760, 2831083520]

約数ペア:

[(1, 2831083520), (2, 1415541760), (4, 707770880), (5, 566216704), (8, 353885440), (10, 283108352), (16, 176942720), (20, 141554176), (32, 88471360), (40, 70777088), (64, 44235680), (80, 35388544), (83, 34109440), (128, 22117840), (160, 17694272), (166, 17054720), (256, 11058920), (320, 8847136), (332, 8527360), (415, 6821888), (512, 5529460), (640, 4423568), (664, 4263680), (830, 3410944), (1024, 2764730), (1280, 2211784), (1328, 2131840), (1660, 1705472), (2048, 1382365), (2560, 1105892), (2656, 1065920), (3320, 852736), (3331, 849920), (5120, 552946), (5312, 532960), (6640, 426368), (6662, 424960), (10240, 276473), (10624, 266480), (13280, 213184), (13324, 212480), (16655, 169984), (21248, 133240), (26560, 106592), (26648, 106240), (33310, 84992), (42496, 66620), (53120, 53296)]