9475930880

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15391}}^1$

素因数の和:15462

約数の個数: 144

約数和(自身を含む): 25106075904

約数和(自身を除く): 15630145024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 128, 130, 148, 160, 185, 208, 256, 260, 296, 320, 370, 416, 481, 520, 592, 640, 740, 832, 962, 1040, 1184, 1280, 1480, 1664, 1924, 2080, 2368, 2405, 2960, 3328, 3848, 4160, 4736, 4810, 5920, 7696, 8320, 9472, 9620, 11840, 15391, 15392, 16640, 19240, 23680, 30782, 30784, 38480, 47360, 61564, 61568, 76955, 76960, 123128, 123136, 153910, 153920, 200083, 246256, 307820, 307840, 400166, 492512, 569467, 615640, 615680, 800332, 985024, 1000415, 1138934, 1231280, 1600664, 1970048, 2000830, 2277868, 2462560, 2847335, 3201328, 3940096, 4001660, 4555736, 4925120, 5694670, 6402656, 7403071, 8003320, 9111472, 9850240, 11389340, 12805312, 14806142, 16006640, 18222944, 19700480, 22778680, 25610624, 29612284, 32013280, 36445888, 37015355, 45557360, 51221248, 59224568, 64026560, 72891776, 74030710, 91114720, 118449136, 128053120, 145783552, 148061420, 182229440, 236898272, 256106240, 296122840, 364458880, 473796544, 592245680, 728917760, 947593088, 1184491360, 1895186176, 2368982720, 4737965440, 9475930880]

約数ペア:

[(1, 9475930880), (2, 4737965440), (4, 2368982720), (5, 1895186176), (8, 1184491360), (10, 947593088), (13, 728917760), (16, 592245680), (20, 473796544), (26, 364458880), (32, 296122840), (37, 256106240), (40, 236898272), (52, 182229440), (64, 148061420), (65, 145783552), (74, 128053120), (80, 118449136), (104, 91114720), (128, 74030710), (130, 72891776), (148, 64026560), (160, 59224568), (185, 51221248), (208, 45557360), (256, 37015355), (260, 36445888), (296, 32013280), (320, 29612284), (370, 25610624), (416, 22778680), (481, 19700480), (520, 18222944), (592, 16006640), (640, 14806142), (740, 12805312), (832, 11389340), (962, 9850240), (1040, 9111472), (1184, 8003320), (1280, 7403071), (1480, 6402656), (1664, 5694670), (1924, 4925120), (2080, 4555736), (2368, 4001660), (2405, 3940096), (2960, 3201328), (3328, 2847335), (3848, 2462560), (4160, 2277868), (4736, 2000830), (4810, 1970048), (5920, 1600664), (7696, 1231280), (8320, 1138934), (9472, 1000415), (9620, 985024), (11840, 800332), (15391, 615680), (15392, 615640), (16640, 569467), (19240, 492512), (23680, 400166), (30782, 307840), (30784, 307820), (38480, 246256), (47360, 200083), (61564, 153920), (61568, 153910), (76955, 123136), (76960, 123128)]