19194646800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3457}}^1$

素因数の和:4146

約数の個数: 240

約数和(自身を含む): 70397355392

約数和(自身を除く): 51202708592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 661, 700, 840, 1050, 1200, 1322, 1400, 1680, 1983, 2100, 2644, 2800, 3305, 3457, 3966, 4200, 4627, 5288, 6610, 6914, 7932, 8400, 9254, 9915, 10371, 10576, 13220, 13828, 13881, 15864, 16525, 17285, 18508, 19830, 20742, 23135, 24199, 26440, 27656, 27762, 31728, 33050, 34570, 37016, 39660, 41484, 46270, 48398, 49575, 51855, 52880, 55312, 55524, 66100, 69140, 69405, 72597, 74032, 79320, 82968, 86425, 92540, 96796, 99150, 103710, 111048, 115675, 120995, 132200, 138280, 138810, 145194, 158640, 165936, 172850, 185080, 193592, 198300, 207420, 222096, 231350, 241990, 259275, 264400, 276560, 277620, 290388, 345700, 347025, 362985, 370160, 387184, 396600, 414840, 462700, 483980, 518550, 555240, 580776, 604975, 691400, 694050, 725970, 793200, 829680, 925400, 967960, 1037100, 1110480, 1161552, 1209950, 1382800, 1388100, 1451940, 1814925, 1850800, 1935920, 2074200, 2285077, 2419900, 2776200, 2903880, 3629850, 4148400, 4570154, 4839800, 5552400, 5807760, 6855231, 7259700, 9140308, 9679600, 11425385, 13710462, 14519400, 15995539, 18280616, 22850770, 27420924, 29038800, 31991078, 34276155, 36561232, 45701540, 47986617, 54841848, 57126925, 63982156, 68552310, 79977695, 91403080, 95973234, 109683696, 114253850, 127964312, 137104620, 159955390, 171380775, 182806160, 191946468, 228507700, 239933085, 255928624, 274209240, 319910780, 342761550, 383892936, 399888475, 457015400, 479866170, 548418480, 639821560, 685523100, 767785872, 799776950, 914030800, 959732340, 1199665425, 1279643120, 1371046200, 1599553900, 1919464680, 2399330850, 2742092400, 3199107800, 3838929360, 4798661700, 6398215600, 9597323400, 19194646800]

約数ペア:

[(1, 19194646800), (2, 9597323400), (3, 6398215600), (4, 4798661700), (5, 3838929360), (6, 3199107800), (7, 2742092400), (8, 2399330850), (10, 1919464680), (12, 1599553900), (14, 1371046200), (15, 1279643120), (16, 1199665425), (20, 959732340), (21, 914030800), (24, 799776950), (25, 767785872), (28, 685523100), (30, 639821560), (35, 548418480), (40, 479866170), (42, 457015400), (48, 399888475), (50, 383892936), (56, 342761550), (60, 319910780), (70, 274209240), (75, 255928624), (80, 239933085), (84, 228507700), (100, 191946468), (105, 182806160), (112, 171380775), (120, 159955390), (140, 137104620), (150, 127964312), (168, 114253850), (175, 109683696), (200, 95973234), (210, 91403080), (240, 79977695), (280, 68552310), (300, 63982156), (336, 57126925), (350, 54841848), (400, 47986617), (420, 45701540), (525, 36561232), (560, 34276155), (600, 31991078), (661, 29038800), (700, 27420924), (840, 22850770), (1050, 18280616), (1200, 15995539), (1322, 14519400), (1400, 13710462), (1680, 11425385), (1983, 9679600), (2100, 9140308), (2644, 7259700), (2800, 6855231), (3305, 5807760), (3457, 5552400), (3966, 4839800), (4200, 4570154), (4627, 4148400), (5288, 3629850), (6610, 2903880), (6914, 2776200), (7932, 2419900), (8400, 2285077), (9254, 2074200), (9915, 1935920), (10371, 1850800), (10576, 1814925), (13220, 1451940), (13828, 1388100), (13881, 1382800), (15864, 1209950), (16525, 1161552), (17285, 1110480), (18508, 1037100), (19830, 967960), (20742, 925400), (23135, 829680), (24199, 793200), (26440, 725970), (27656, 694050), (27762, 691400), (31728, 604975), (33050, 580776), (34570, 555240), (37016, 518550), (39660, 483980), (41484, 462700), (46270, 414840), (48398, 396600), (49575, 387184), (51855, 370160), (52880, 362985), (55312, 347025), (55524, 345700), (66100, 290388), (69140, 277620), (69405, 276560), (72597, 264400), (74032, 259275), (79320, 241990), (82968, 231350), (86425, 222096), (92540, 207420), (96796, 198300), (99150, 193592), (103710, 185080), (111048, 172850), (115675, 165936), (120995, 158640), (132200, 145194), (138280, 138810)]