16803714840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1218

約数の個数: 256

約数和(自身を含む): 56117836800

約数和(自身を除く): 39314121960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 193, 213, 220, 264, 284, 330, 355, 386, 426, 440, 568, 579, 660, 710, 772, 781, 852, 929, 965, 1065, 1158, 1320, 1420, 1544, 1562, 1704, 1858, 1930, 2123, 2130, 2316, 2343, 2787, 2840, 2895, 3124, 3716, 3860, 3905, 4246, 4260, 4632, 4645, 4686, 5574, 5790, 6248, 6369, 7432, 7720, 7810, 8492, 8520, 9290, 9372, 10219, 10615, 11148, 11580, 11715, 12738, 13703, 13935, 15620, 16984, 18580, 18744, 20438, 21230, 22296, 23160, 23430, 25476, 27406, 27870, 30657, 31240, 31845, 37160, 40876, 41109, 42460, 46860, 50952, 51095, 54812, 55740, 61314, 63690, 65959, 68515, 81752, 82218, 84920, 93720, 102190, 109624, 111480, 122628, 127380, 131918, 137030, 150733, 153285, 164436, 179297, 197877, 204380, 205545, 245256, 254760, 263836, 274060, 301466, 306570, 328872, 329795, 358594, 395754, 408760, 411090, 452199, 527672, 537891, 548120, 602932, 613140, 659590, 717188, 725549, 753665, 791508, 822180, 896485, 904398, 989385, 1075782, 1205864, 1226280, 1319180, 1434376, 1451098, 1507330, 1583016, 1644360, 1792970, 1808796, 1972267, 1978770, 2151564, 2176647, 2260995, 2638360, 2689455, 2902196, 3014660, 3585940, 3617592, 3627745, 3944534, 3957540, 4303128, 4353294, 4521990, 5378910, 5804392, 5916801, 6029320, 7171880, 7255490, 7889068, 7915080, 8706588, 9043980, 9861335, 10757820, 10883235, 11833602, 12730087, 14510980, 15778136, 17413176, 18087960, 19722670, 21515640, 21766470, 23667204, 25460174, 29021960, 29584005, 38190261, 39445340, 43532940, 47334408, 50920348, 59168010, 63650435, 76380522, 78890680, 87065880, 101840696, 118336020, 127300870, 140030957, 152761044, 190951305, 236672040, 254601740, 280061914, 305522088, 381902610, 420092871, 509203480, 560123828, 700154785, 763805220, 840185742, 1120247656, 1400309570, 1527610440, 1680371484, 2100464355, 2800619140, 3360742968, 4200928710, 5601238280, 8401857420, 16803714840]

約数ペア:

[(1, 16803714840), (2, 8401857420), (3, 5601238280), (4, 4200928710), (5, 3360742968), (6, 2800619140), (8, 2100464355), (10, 1680371484), (11, 1527610440), (12, 1400309570), (15, 1120247656), (20, 840185742), (22, 763805220), (24, 700154785), (30, 560123828), (33, 509203480), (40, 420092871), (44, 381902610), (55, 305522088), (60, 280061914), (66, 254601740), (71, 236672040), (88, 190951305), (110, 152761044), (120, 140030957), (132, 127300870), (142, 118336020), (165, 101840696), (193, 87065880), (213, 78890680), (220, 76380522), (264, 63650435), (284, 59168010), (330, 50920348), (355, 47334408), (386, 43532940), (426, 39445340), (440, 38190261), (568, 29584005), (579, 29021960), (660, 25460174), (710, 23667204), (772, 21766470), (781, 21515640), (852, 19722670), (929, 18087960), (965, 17413176), (1065, 15778136), (1158, 14510980), (1320, 12730087), (1420, 11833602), (1544, 10883235), (1562, 10757820), (1704, 9861335), (1858, 9043980), (1930, 8706588), (2123, 7915080), (2130, 7889068), (2316, 7255490), (2343, 7171880), (2787, 6029320), (2840, 5916801), (2895, 5804392), (3124, 5378910), (3716, 4521990), (3860, 4353294), (3905, 4303128), (4246, 3957540), (4260, 3944534), (4632, 3627745), (4645, 3617592), (4686, 3585940), (5574, 3014660), (5790, 2902196), (6248, 2689455), (6369, 2638360), (7432, 2260995), (7720, 2176647), (7810, 2151564), (8492, 1978770), (8520, 1972267), (9290, 1808796), (9372, 1792970), (10219, 1644360), (10615, 1583016), (11148, 1507330), (11580, 1451098), (11715, 1434376), (12738, 1319180), (13703, 1226280), (13935, 1205864), (15620, 1075782), (16984, 989385), (18580, 904398), (18744, 896485), (20438, 822180), (21230, 791508), (22296, 753665), (23160, 725549), (23430, 717188), (25476, 659590), (27406, 613140), (27870, 602932), (30657, 548120), (31240, 537891), (31845, 527672), (37160, 452199), (40876, 411090), (41109, 408760), (42460, 395754), (46860, 358594), (50952, 329795), (51095, 328872), (54812, 306570), (55740, 301466), (61314, 274060), (63690, 263836), (65959, 254760), (68515, 245256), (81752, 205545), (82218, 204380), (84920, 197877), (93720, 179297), (102190, 164436), (109624, 153285), (111480, 150733), (122628, 137030), (127380, 131918)]