20836420800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1736

約数の個数: 336

約数和(自身を含む): 73993930752

約数和(自身を除く): 53157509952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 227, 240, 260, 300, 312, 320, 325, 390, 400, 416, 454, 480, 520, 600, 624, 650, 681, 780, 800, 832, 908, 960, 975, 1040, 1135, 1200, 1248, 1300, 1362, 1471, 1560, 1600, 1816, 1950, 2080, 2270, 2400, 2496, 2600, 2724, 2942, 2951, 3120, 3405, 3632, 3900, 4160, 4413, 4540, 4800, 5200, 5448, 5675, 5884, 5902, 6240, 6810, 7264, 7355, 7800, 8826, 8853, 9080, 10400, 10896, 11350, 11768, 11804, 12480, 13620, 14528, 14710, 14755, 15600, 17025, 17652, 17706, 18160, 19123, 20800, 21792, 22065, 22700, 23536, 23608, 27240, 29420, 29510, 31200, 34050, 35304, 35412, 36320, 36775, 38246, 43584, 44130, 44265, 45400, 47072, 47216, 54480, 57369, 58840, 59020, 62400, 68100, 70608, 70824, 72640, 73550, 73775, 76492, 88260, 88530, 90800, 94144, 94432, 95615, 108960, 110325, 114738, 117680, 118040, 136200, 141216, 141648, 147100, 147550, 152984, 176520, 177060, 181600, 188864, 191230, 217920, 220650, 221325, 229476, 235360, 236080, 272400, 282432, 283296, 286845, 294200, 295100, 305968, 333917, 353040, 354120, 363200, 382460, 441300, 442650, 458952, 470720, 472160, 478075, 544800, 566592, 573690, 588400, 590200, 611936, 667834, 706080, 708240, 764920, 882600, 885300, 917904, 944320, 956150, 1001751, 1089600, 1147380, 1176800, 1180400, 1223872, 1335668, 1412160, 1416480, 1434225, 1529840, 1669585, 1765200, 1770600, 1835808, 1912300, 2003502, 2294760, 2353600, 2360800, 2671336, 2832960, 2868450, 3059680, 3339170, 3530400, 3541200, 3671616, 3824600, 4007004, 4340921, 4589520, 4721600, 5008755, 5342672, 5736900, 6119360, 6678340, 7060800, 7082400, 7649200, 8014008, 8347925, 8681842, 9179040, 10017510, 10685344, 11473800, 13022763, 13356680, 14164800, 15298400, 16028016, 16695850, 17363684, 18358080, 20035020, 21370688, 21704605, 22947600, 25043775, 26045526, 26713360, 30596800, 32056032, 33391700, 34727368, 40070040, 43409210, 45895200, 50087550, 52091052, 53426720, 64112064, 65113815, 66783400, 69454736, 80140080, 86818420, 91790400, 100175100, 104182104, 106853440, 108523025, 130227630, 133566800, 138909472, 160280160, 173636840, 200350200, 208364208, 217046050, 260455260, 267133600, 277818944, 320560320, 325569075, 347273680, 400700400, 416728416, 434092100, 520910520, 534267200, 651138150, 694547360, 801400800, 833456832, 868184200, 1041821040, 1302276300, 1389094720, 1602801600, 1736368400, 2083642080, 2604552600, 3472736800, 4167284160, 5209105200, 6945473600, 10418210400, 20836420800]

約数ペア:

[(1, 20836420800), (2, 10418210400), (3, 6945473600), (4, 5209105200), (5, 4167284160), (6, 3472736800), (8, 2604552600), (10, 2083642080), (12, 1736368400), (13, 1602801600), (15, 1389094720), (16, 1302276300), (20, 1041821040), (24, 868184200), (25, 833456832), (26, 801400800), (30, 694547360), (32, 651138150), (39, 534267200), (40, 520910520), (48, 434092100), (50, 416728416), (52, 400700400), (60, 347273680), (64, 325569075), (65, 320560320), (75, 277818944), (78, 267133600), (80, 260455260), (96, 217046050), (100, 208364208), (104, 200350200), (120, 173636840), (130, 160280160), (150, 138909472), (156, 133566800), (160, 130227630), (192, 108523025), (195, 106853440), (200, 104182104), (208, 100175100), (227, 91790400), (240, 86818420), (260, 80140080), (300, 69454736), (312, 66783400), (320, 65113815), (325, 64112064), (390, 53426720), (400, 52091052), (416, 50087550), (454, 45895200), (480, 43409210), (520, 40070040), (600, 34727368), (624, 33391700), (650, 32056032), (681, 30596800), (780, 26713360), (800, 26045526), (832, 25043775), (908, 22947600), (960, 21704605), (975, 21370688), (1040, 20035020), (1135, 18358080), (1200, 17363684), (1248, 16695850), (1300, 16028016), (1362, 15298400), (1471, 14164800), (1560, 13356680), (1600, 13022763), (1816, 11473800), (1950, 10685344), (2080, 10017510), (2270, 9179040), (2400, 8681842), (2496, 8347925), (2600, 8014008), (2724, 7649200), (2942, 7082400), (2951, 7060800), (3120, 6678340), (3405, 6119360), (3632, 5736900), (3900, 5342672), (4160, 5008755), (4413, 4721600), (4540, 4589520), (4800, 4340921), (5200, 4007004), (5448, 3824600), (5675, 3671616), (5884, 3541200), (5902, 3530400), (6240, 3339170), (6810, 3059680), (7264, 2868450), (7355, 2832960), (7800, 2671336), (8826, 2360800), (8853, 2353600), (9080, 2294760), (10400, 2003502), (10896, 1912300), (11350, 1835808), (11768, 1770600), (11804, 1765200), (12480, 1669585), (13620, 1529840), (14528, 1434225), (14710, 1416480), (14755, 1412160), (15600, 1335668), (17025, 1223872), (17652, 1180400), (17706, 1176800), (18160, 1147380), (19123, 1089600), (20800, 1001751), (21792, 956150), (22065, 944320), (22700, 917904), (23536, 885300), (23608, 882600), (27240, 764920), (29420, 708240), (29510, 706080), (31200, 667834), (34050, 611936), (35304, 590200), (35412, 588400), (36320, 573690), (36775, 566592), (38246, 544800), (43584, 478075), (44130, 472160), (44265, 470720), (45400, 458952), (47072, 442650), (47216, 441300), (54480, 382460), (57369, 363200), (58840, 354120), (59020, 353040), (62400, 333917), (68100, 305968), (70608, 295100), (70824, 294200), (72640, 286845), (73550, 283296), (73775, 282432), (76492, 272400), (88260, 236080), (88530, 235360), (90800, 229476), (94144, 221325), (94432, 220650), (95615, 217920), (108960, 191230), (110325, 188864), (114738, 181600), (117680, 177060), (118040, 176520), (136200, 152984), (141216, 147550), (141648, 147100)]