20016219600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2275

約数の個数: 360

約数和(自身を含む): 75196666272

約数和(自身を除く): 55180446672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 211, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 422, 450, 468, 520, 585, 600, 624, 633, 650, 720, 780, 844, 900, 936, 975, 1040, 1055, 1170, 1200, 1266, 1300, 1560, 1688, 1800, 1872, 1899, 1950, 2027, 2110, 2340, 2532, 2600, 2743, 2925, 3120, 3165, 3376, 3600, 3798, 3900, 4054, 4220, 4680, 5064, 5200, 5275, 5486, 5850, 6081, 6330, 7596, 7800, 8108, 8229, 8440, 9360, 9495, 10128, 10135, 10550, 10972, 11700, 12162, 12660, 13715, 15192, 15600, 15825, 16216, 16458, 16880, 18243, 18990, 20270, 21100, 21944, 23400, 24324, 24687, 25320, 26351, 27430, 30384, 30405, 31650, 32432, 32916, 36486, 37980, 40540, 41145, 42200, 43888, 46800, 47475, 48648, 49374, 50640, 50675, 52702, 54860, 60810, 63300, 65832, 68575, 72972, 75960, 79053, 81080, 82290, 84400, 91215, 94950, 97296, 98748, 101350, 105404, 109720, 121620, 123435, 126600, 131664, 131755, 137150, 145944, 151920, 152025, 158106, 162160, 164580, 182430, 189900, 197496, 202700, 205725, 210808, 219440, 237159, 243240, 246870, 253200, 263510, 274300, 291888, 304050, 316212, 329160, 364860, 379800, 394992, 395265, 405400, 411450, 421616, 427697, 456075, 474318, 486480, 493740, 527020, 548600, 608100, 617175, 632424, 658320, 658775, 729720, 759600, 790530, 810800, 822900, 855394, 912150, 948636, 987480, 1054040, 1097200, 1185795, 1216200, 1234350, 1264848, 1283091, 1317550, 1459440, 1581060, 1645800, 1710788, 1824300, 1897272, 1974960, 1976325, 2108080, 2138485, 2371590, 2432400, 2468700, 2566182, 2635100, 3162120, 3291600, 3421576, 3648600, 3794544, 3849273, 3952650, 4276970, 4743180, 4937400, 5132364, 5270200, 5560061, 5928975, 6324240, 6415455, 6843152, 7297200, 7698546, 7905300, 8553940, 9486360, 9874800, 10264728, 10540400, 10692425, 11120122, 11857950, 12830910, 15397092, 15810600, 16680183, 17107880, 18972720, 19246365, 20529456, 21384850, 22240244, 23715900, 25661820, 27800305, 30794184, 31621200, 32077275, 33360366, 34215760, 38492730, 42769700, 44480488, 47431800, 50040549, 51323640, 55600610, 61588368, 64154550, 66720732, 76985460, 83400915, 85539400, 88960976, 94863600, 96231825, 100081098, 102647280, 111201220, 128309100, 133441464, 139001525, 153970920, 166801830, 171078800, 192463650, 200162196, 222402440, 250202745, 256618200, 266882928, 278003050, 307941840, 333603660, 384927300, 400324392, 417004575, 444804880, 500405490, 513236400, 556006100, 667207320, 769854600, 800648784, 834009150, 1000810980, 1112012200, 1251013725, 1334414640, 1539709200, 1668018300, 2001621960, 2224024400, 2502027450, 3336036600, 4003243920, 5004054900, 6672073200, 10008109800, 20016219600]

約数ペア:

[(1, 20016219600), (2, 10008109800), (3, 6672073200), (4, 5004054900), (5, 4003243920), (6, 3336036600), (8, 2502027450), (9, 2224024400), (10, 2001621960), (12, 1668018300), (13, 1539709200), (15, 1334414640), (16, 1251013725), (18, 1112012200), (20, 1000810980), (24, 834009150), (25, 800648784), (26, 769854600), (30, 667207320), (36, 556006100), (39, 513236400), (40, 500405490), (45, 444804880), (48, 417004575), (50, 400324392), (52, 384927300), (60, 333603660), (65, 307941840), (72, 278003050), (75, 266882928), (78, 256618200), (80, 250202745), (90, 222402440), (100, 200162196), (104, 192463650), (117, 171078800), (120, 166801830), (130, 153970920), (144, 139001525), (150, 133441464), (156, 128309100), (180, 111201220), (195, 102647280), (200, 100081098), (208, 96231825), (211, 94863600), (225, 88960976), (234, 85539400), (240, 83400915), (260, 76985460), (300, 66720732), (312, 64154550), (325, 61588368), (360, 55600610), (390, 51323640), (400, 50040549), (422, 47431800), (450, 44480488), (468, 42769700), (520, 38492730), (585, 34215760), (600, 33360366), (624, 32077275), (633, 31621200), (650, 30794184), (720, 27800305), (780, 25661820), (844, 23715900), (900, 22240244), (936, 21384850), (975, 20529456), (1040, 19246365), (1055, 18972720), (1170, 17107880), (1200, 16680183), (1266, 15810600), (1300, 15397092), (1560, 12830910), (1688, 11857950), (1800, 11120122), (1872, 10692425), (1899, 10540400), (1950, 10264728), (2027, 9874800), (2110, 9486360), (2340, 8553940), (2532, 7905300), (2600, 7698546), (2743, 7297200), (2925, 6843152), (3120, 6415455), (3165, 6324240), (3376, 5928975), (3600, 5560061), (3798, 5270200), (3900, 5132364), (4054, 4937400), (4220, 4743180), (4680, 4276970), (5064, 3952650), (5200, 3849273), (5275, 3794544), (5486, 3648600), (5850, 3421576), (6081, 3291600), (6330, 3162120), (7596, 2635100), (7800, 2566182), (8108, 2468700), (8229, 2432400), (8440, 2371590), (9360, 2138485), (9495, 2108080), (10128, 1976325), (10135, 1974960), (10550, 1897272), (10972, 1824300), (11700, 1710788), (12162, 1645800), (12660, 1581060), (13715, 1459440), (15192, 1317550), (15600, 1283091), (15825, 1264848), (16216, 1234350), (16458, 1216200), (16880, 1185795), (18243, 1097200), (18990, 1054040), (20270, 987480), (21100, 948636), (21944, 912150), (23400, 855394), (24324, 822900), (24687, 810800), (25320, 790530), (26351, 759600), (27430, 729720), (30384, 658775), (30405, 658320), (31650, 632424), (32432, 617175), (32916, 608100), (36486, 548600), (37980, 527020), (40540, 493740), (41145, 486480), (42200, 474318), (43888, 456075), (46800, 427697), (47475, 421616), (48648, 411450), (49374, 405400), (50640, 395265), (50675, 394992), (52702, 379800), (54860, 364860), (60810, 329160), (63300, 316212), (65832, 304050), (68575, 291888), (72972, 274300), (75960, 263510), (79053, 253200), (81080, 246870), (82290, 243240), (84400, 237159), (91215, 219440), (94950, 210808), (97296, 205725), (98748, 202700), (101350, 197496), (105404, 189900), (109720, 182430), (121620, 164580), (123435, 162160), (126600, 158106), (131664, 152025), (131755, 151920), (137150, 145944)]