19664564700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5053

約数の個数: 288

約数和(自身を含む): 66658733568

約数和(自身を除く): 46994168868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 71, 75, 85, 100, 102, 110, 132, 142, 150, 165, 170, 187, 204, 213, 220, 255, 275, 284, 300, 330, 340, 355, 374, 425, 426, 510, 550, 561, 660, 710, 748, 781, 825, 850, 852, 935, 1020, 1065, 1100, 1122, 1207, 1275, 1420, 1562, 1650, 1700, 1775, 1870, 2130, 2244, 2343, 2414, 2550, 2805, 3124, 3300, 3550, 3621, 3740, 3905, 4260, 4675, 4686, 4828, 4937, 5100, 5325, 5610, 6035, 7100, 7242, 7810, 9350, 9372, 9874, 10650, 11220, 11715, 12070, 13277, 14025, 14484, 14811, 15620, 18105, 18700, 19525, 19748, 21300, 23430, 24140, 24685, 26554, 28050, 29622, 30175, 36210, 39050, 39831, 46860, 49370, 53108, 54307, 56100, 58575, 59244, 60350, 66385, 72420, 74055, 78100, 79662, 83929, 90525, 98740, 108614, 117150, 120700, 123425, 132770, 148110, 159324, 162921, 167858, 181050, 199155, 217228, 234300, 246850, 251787, 265540, 271535, 296220, 325842, 331925, 335716, 350527, 362100, 370275, 398310, 419645, 493700, 503574, 543070, 651684, 663850, 701054, 740550, 796620, 814605, 839290, 923219, 995775, 1007148, 1051581, 1086140, 1258935, 1327700, 1357675, 1402108, 1481100, 1629210, 1678580, 1752635, 1846438, 1991550, 2098225, 2103162, 2517870, 2715350, 2769657, 3258420, 3505270, 3692876, 3855797, 3983100, 4073025, 4196450, 4206324, 4616095, 5035740, 5257905, 5430700, 5539314, 5958959, 6294675, 7010540, 7711594, 8146050, 8392900, 8763175, 9232190, 10515810, 11078628, 11567391, 11917918, 12589350, 13848285, 15423188, 16292100, 17526350, 17876877, 18464380, 19278985, 21031620, 23080475, 23134782, 23835836, 25178700, 26289525, 27696570, 29794795, 35052700, 35753754, 38557970, 46160950, 46269564, 52579050, 55393140, 57836955, 59589590, 65548549, 69241425, 71507508, 77115940, 89384385, 92321900, 96394925, 105158100, 115673910, 119179180, 131097098, 138482850, 148973975, 178768770, 192789850, 196645647, 231347820, 262194196, 276965700, 289184775, 297947950, 327742745, 357537540, 385579700, 393291294, 446921925, 578369550, 595895900, 655485490, 786582588, 893843850, 983228235, 1156739100, 1310970980, 1638713725, 1787687700, 1966456470, 3277427450, 3932912940, 4916141175, 6554854900, 9832282350, 19664564700]

約数ペア:

[(1, 19664564700), (2, 9832282350), (3, 6554854900), (4, 4916141175), (5, 3932912940), (6, 3277427450), (10, 1966456470), (11, 1787687700), (12, 1638713725), (15, 1310970980), (17, 1156739100), (20, 983228235), (22, 893843850), (25, 786582588), (30, 655485490), (33, 595895900), (34, 578369550), (44, 446921925), (50, 393291294), (51, 385579700), (55, 357537540), (60, 327742745), (66, 297947950), (68, 289184775), (71, 276965700), (75, 262194196), (85, 231347820), (100, 196645647), (102, 192789850), (110, 178768770), (132, 148973975), (142, 138482850), (150, 131097098), (165, 119179180), (170, 115673910), (187, 105158100), (204, 96394925), (213, 92321900), (220, 89384385), (255, 77115940), (275, 71507508), (284, 69241425), (300, 65548549), (330, 59589590), (340, 57836955), (355, 55393140), (374, 52579050), (425, 46269564), (426, 46160950), (510, 38557970), (550, 35753754), (561, 35052700), (660, 29794795), (710, 27696570), (748, 26289525), (781, 25178700), (825, 23835836), (850, 23134782), (852, 23080475), (935, 21031620), (1020, 19278985), (1065, 18464380), (1100, 17876877), (1122, 17526350), (1207, 16292100), (1275, 15423188), (1420, 13848285), (1562, 12589350), (1650, 11917918), (1700, 11567391), (1775, 11078628), (1870, 10515810), (2130, 9232190), (2244, 8763175), (2343, 8392900), (2414, 8146050), (2550, 7711594), (2805, 7010540), (3124, 6294675), (3300, 5958959), (3550, 5539314), (3621, 5430700), (3740, 5257905), (3905, 5035740), (4260, 4616095), (4675, 4206324), (4686, 4196450), (4828, 4073025), (4937, 3983100), (5100, 3855797), (5325, 3692876), (5610, 3505270), (6035, 3258420), (7100, 2769657), (7242, 2715350), (7810, 2517870), (9350, 2103162), (9372, 2098225), (9874, 1991550), (10650, 1846438), (11220, 1752635), (11715, 1678580), (12070, 1629210), (13277, 1481100), (14025, 1402108), (14484, 1357675), (14811, 1327700), (15620, 1258935), (18105, 1086140), (18700, 1051581), (19525, 1007148), (19748, 995775), (21300, 923219), (23430, 839290), (24140, 814605), (24685, 796620), (26554, 740550), (28050, 701054), (29622, 663850), (30175, 651684), (36210, 543070), (39050, 503574), (39831, 493700), (46860, 419645), (49370, 398310), (53108, 370275), (54307, 362100), (56100, 350527), (58575, 335716), (59244, 331925), (60350, 325842), (66385, 296220), (72420, 271535), (74055, 265540), (78100, 251787), (79662, 246850), (83929, 234300), (90525, 217228), (98740, 199155), (108614, 181050), (117150, 167858), (120700, 162921), (123425, 159324), (132770, 148110)]