19131169200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111487}}^1$

素因数の和:111532

約数の個数: 240

約数和(自身を含む): 71998058496

約数和(自身を除く): 52866889296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 825, 858, 880, 975, 1040, 1100, 1144, 1200, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2288, 2600, 2640, 2860, 3120, 3300, 3432, 3575, 3900, 4290, 4400, 5200, 5720, 6600, 6864, 7150, 7800, 8580, 10725, 11440, 13200, 14300, 15600, 17160, 21450, 28600, 34320, 42900, 57200, 85800, 111487, 171600, 222974, 334461, 445948, 557435, 668922, 891896, 1114870, 1226357, 1337844, 1449331, 1672305, 1783792, 2229740, 2452714, 2675688, 2787175, 2898662, 3344610, 3679071, 4347993, 4459480, 4905428, 5351376, 5574350, 5797324, 6131785, 6689220, 7246655, 7358142, 8361525, 8695986, 8918960, 9810856, 11148700, 11594648, 12263570, 13378440, 14493310, 14716284, 15942641, 16723050, 17391972, 18395355, 19621712, 21739965, 22297400, 23189296, 24527140, 26756880, 28986620, 29432568, 30658925, 31885282, 33446100, 34783944, 36233275, 36790710, 43479930, 44594800, 47827923, 49054280, 57973240, 58865136, 61317850, 63770564, 66892200, 69567888, 72466550, 73581420, 79713205, 86959860, 91976775, 95655846, 98108560, 108699825, 115946480, 122635700, 127541128, 133784400, 144933100, 147162840, 159426410, 173919720, 183953550, 191311692, 217399650, 239139615, 245271400, 255082256, 289866200, 294325680, 318852820, 347839440, 367907100, 382623384, 398566025, 434799300, 478279230, 490542800, 579732400, 637705640, 735814200, 765246768, 797132050, 869598600, 956558460, 1195698075, 1275411280, 1471628400, 1594264100, 1739197200, 1913116920, 2391396150, 3188528200, 3826233840, 4782792300, 6377056400, 9565584600, 19131169200]

約数ペア:

[(1, 19131169200), (2, 9565584600), (3, 6377056400), (4, 4782792300), (5, 3826233840), (6, 3188528200), (8, 2391396150), (10, 1913116920), (11, 1739197200), (12, 1594264100), (13, 1471628400), (15, 1275411280), (16, 1195698075), (20, 956558460), (22, 869598600), (24, 797132050), (25, 765246768), (26, 735814200), (30, 637705640), (33, 579732400), (39, 490542800), (40, 478279230), (44, 434799300), (48, 398566025), (50, 382623384), (52, 367907100), (55, 347839440), (60, 318852820), (65, 294325680), (66, 289866200), (75, 255082256), (78, 245271400), (80, 239139615), (88, 217399650), (100, 191311692), (104, 183953550), (110, 173919720), (120, 159426410), (130, 147162840), (132, 144933100), (143, 133784400), (150, 127541128), (156, 122635700), (165, 115946480), (176, 108699825), (195, 98108560), (200, 95655846), (208, 91976775), (220, 86959860), (240, 79713205), (260, 73581420), (264, 72466550), (275, 69567888), (286, 66892200), (300, 63770564), (312, 61317850), (325, 58865136), (330, 57973240), (390, 49054280), (400, 47827923), (429, 44594800), (440, 43479930), (520, 36790710), (528, 36233275), (550, 34783944), (572, 33446100), (600, 31885282), (624, 30658925), (650, 29432568), (660, 28986620), (715, 26756880), (780, 24527140), (825, 23189296), (858, 22297400), (880, 21739965), (975, 19621712), (1040, 18395355), (1100, 17391972), (1144, 16723050), (1200, 15942641), (1300, 14716284), (1320, 14493310), (1430, 13378440), (1560, 12263570), (1650, 11594648), (1716, 11148700), (1950, 9810856), (2145, 8918960), (2200, 8695986), (2288, 8361525), (2600, 7358142), (2640, 7246655), (2860, 6689220), (3120, 6131785), (3300, 5797324), (3432, 5574350), (3575, 5351376), (3900, 4905428), (4290, 4459480), (4400, 4347993), (5200, 3679071), (5720, 3344610), (6600, 2898662), (6864, 2787175), (7150, 2675688), (7800, 2452714), (8580, 2229740), (10725, 1783792), (11440, 1672305), (13200, 1449331), (14300, 1337844), (15600, 1226357), (17160, 1114870), (21450, 891896), (28600, 668922), (34320, 557435), (42900, 445948), (57200, 334461), (85800, 222974), (111487, 171600)]