7378850160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2213}}^1$

素因数の和:2664

約数の個数: 240

約数和(自身を含む): 27109880928

約数和(自身を除く): 19731030768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 421, 440, 495, 528, 660, 720, 792, 842, 880, 990, 1263, 1320, 1584, 1684, 1980, 2105, 2213, 2526, 2640, 3368, 3789, 3960, 4210, 4426, 4631, 5052, 6315, 6639, 6736, 7578, 7920, 8420, 8852, 9262, 10104, 11065, 12630, 13278, 13893, 15156, 16840, 17704, 18524, 18945, 19917, 20208, 22130, 23155, 24343, 25260, 26556, 27786, 30312, 33195, 33680, 35408, 37048, 37890, 39834, 41679, 44260, 46310, 48686, 50520, 53112, 55572, 60624, 66390, 69465, 73029, 74096, 75780, 79668, 83358, 88520, 92620, 97372, 99585, 101040, 106224, 111144, 121715, 132780, 138930, 146058, 151560, 159336, 166716, 177040, 185240, 194744, 199170, 208395, 219087, 222288, 243430, 265560, 277860, 292116, 303120, 318672, 333432, 365145, 370480, 389488, 398340, 416790, 438174, 486860, 531120, 555720, 584232, 666864, 730290, 796680, 833580, 876348, 931673, 973720, 1095435, 1111440, 1168464, 1460580, 1593360, 1667160, 1752696, 1863346, 1947440, 2190870, 2795019, 2921160, 3334320, 3505392, 3726692, 4381740, 4658365, 5590038, 5842320, 7453384, 8385057, 8763480, 9316730, 10248403, 11180076, 13975095, 14906768, 16770114, 17526960, 18633460, 20496806, 22360152, 27950190, 30745209, 33540228, 37266920, 40993612, 41925285, 44720304, 51242015, 55900380, 61490418, 67080456, 74533840, 81987224, 83850570, 92235627, 102484030, 111800760, 122980836, 134160912, 153726045, 163974448, 167701140, 184471254, 204968060, 223601520, 245961672, 307452090, 335402280, 368942508, 409936120, 461178135, 491923344, 614904180, 670804560, 737885016, 819872240, 922356270, 1229808360, 1475770032, 1844712540, 2459616720, 3689425080, 7378850160]

約数ペア:

[(1, 7378850160), (2, 3689425080), (3, 2459616720), (4, 1844712540), (5, 1475770032), (6, 1229808360), (8, 922356270), (9, 819872240), (10, 737885016), (11, 670804560), (12, 614904180), (15, 491923344), (16, 461178135), (18, 409936120), (20, 368942508), (22, 335402280), (24, 307452090), (30, 245961672), (33, 223601520), (36, 204968060), (40, 184471254), (44, 167701140), (45, 163974448), (48, 153726045), (55, 134160912), (60, 122980836), (66, 111800760), (72, 102484030), (80, 92235627), (88, 83850570), (90, 81987224), (99, 74533840), (110, 67080456), (120, 61490418), (132, 55900380), (144, 51242015), (165, 44720304), (176, 41925285), (180, 40993612), (198, 37266920), (220, 33540228), (240, 30745209), (264, 27950190), (330, 22360152), (360, 20496806), (396, 18633460), (421, 17526960), (440, 16770114), (495, 14906768), (528, 13975095), (660, 11180076), (720, 10248403), (792, 9316730), (842, 8763480), (880, 8385057), (990, 7453384), (1263, 5842320), (1320, 5590038), (1584, 4658365), (1684, 4381740), (1980, 3726692), (2105, 3505392), (2213, 3334320), (2526, 2921160), (2640, 2795019), (3368, 2190870), (3789, 1947440), (3960, 1863346), (4210, 1752696), (4426, 1667160), (4631, 1593360), (5052, 1460580), (6315, 1168464), (6639, 1111440), (6736, 1095435), (7578, 973720), (7920, 931673), (8420, 876348), (8852, 833580), (9262, 796680), (10104, 730290), (11065, 666864), (12630, 584232), (13278, 555720), (13893, 531120), (15156, 486860), (16840, 438174), (17704, 416790), (18524, 398340), (18945, 389488), (19917, 370480), (20208, 365145), (22130, 333432), (23155, 318672), (24343, 303120), (25260, 292116), (26556, 277860), (27786, 265560), (30312, 243430), (33195, 222288), (33680, 219087), (35408, 208395), (37048, 199170), (37890, 194744), (39834, 185240), (41679, 177040), (44260, 166716), (46310, 159336), (48686, 151560), (50520, 146058), (53112, 138930), (55572, 132780), (60624, 121715), (66390, 111144), (69465, 106224), (73029, 101040), (74096, 99585), (75780, 97372), (79668, 92620), (83358, 88520)]