18189305280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{11939}}^1$

素因数の和:12008

約数の個数: 252

約数和(自身を含む): 65407534920

約数和(自身を除く): 47218229640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 529, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1058, 1104, 1380, 1440, 1472, 1587, 1656, 1840, 2070, 2116, 2208, 2645, 2760, 2880, 3174, 3312, 3680, 4140, 4232, 4416, 4761, 5290, 5520, 6348, 6624, 7360, 7935, 8280, 8464, 9522, 10580, 11040, 11939, 12696, 13248, 15870, 16560, 16928, 19044, 21160, 22080, 23805, 23878, 25392, 31740, 33120, 33856, 35817, 38088, 42320, 47610, 47756, 50784, 59695, 63480, 66240, 71634, 76176, 84640, 95220, 95512, 101568, 107451, 119390, 126960, 143268, 152352, 169280, 179085, 190440, 191024, 214902, 238780, 253920, 274597, 286536, 304704, 358170, 380880, 382048, 429804, 477560, 507840, 537255, 549194, 573072, 716340, 761760, 764096, 823791, 859608, 955120, 1074510, 1098388, 1146144, 1372985, 1432680, 1523520, 1647582, 1719216, 1910240, 2149020, 2196776, 2292288, 2471373, 2745970, 2865360, 3295164, 3438432, 3820480, 4118955, 4298040, 4393552, 4942746, 5491940, 5730720, 6315731, 6590328, 6876864, 8237910, 8596080, 8787104, 9885492, 10983880, 11461440, 12356865, 12631462, 13180656, 16475820, 17192160, 17574208, 18947193, 19770984, 21967760, 24713730, 25262924, 26361312, 31578655, 32951640, 34384320, 37894386, 39541968, 43935520, 49427460, 50525848, 52722624, 56841579, 63157310, 65903280, 75788772, 79083936, 87871040, 94735965, 98854920, 101051696, 113683158, 126314620, 131806560, 151577544, 158167872, 189471930, 197709840, 202103392, 227366316, 252629240, 263613120, 284207895, 303155088, 378943860, 395419680, 404206784, 454732632, 505258480, 568415790, 606310176, 757887720, 790839360, 909465264, 1010516960, 1136831580, 1212620352, 1515775440, 1818930528, 2021033920, 2273663160, 3031550880, 3637861056, 4547326320, 6063101760, 9094652640, 18189305280]

約数ペア:

[(1, 18189305280), (2, 9094652640), (3, 6063101760), (4, 4547326320), (5, 3637861056), (6, 3031550880), (8, 2273663160), (9, 2021033920), (10, 1818930528), (12, 1515775440), (15, 1212620352), (16, 1136831580), (18, 1010516960), (20, 909465264), (23, 790839360), (24, 757887720), (30, 606310176), (32, 568415790), (36, 505258480), (40, 454732632), (45, 404206784), (46, 395419680), (48, 378943860), (60, 303155088), (64, 284207895), (69, 263613120), (72, 252629240), (80, 227366316), (90, 202103392), (92, 197709840), (96, 189471930), (115, 158167872), (120, 151577544), (138, 131806560), (144, 126314620), (160, 113683158), (180, 101051696), (184, 98854920), (192, 94735965), (207, 87871040), (230, 79083936), (240, 75788772), (276, 65903280), (288, 63157310), (320, 56841579), (345, 52722624), (360, 50525848), (368, 49427460), (414, 43935520), (460, 39541968), (480, 37894386), (529, 34384320), (552, 32951640), (576, 31578655), (690, 26361312), (720, 25262924), (736, 24713730), (828, 21967760), (920, 19770984), (960, 18947193), (1035, 17574208), (1058, 17192160), (1104, 16475820), (1380, 13180656), (1440, 12631462), (1472, 12356865), (1587, 11461440), (1656, 10983880), (1840, 9885492), (2070, 8787104), (2116, 8596080), (2208, 8237910), (2645, 6876864), (2760, 6590328), (2880, 6315731), (3174, 5730720), (3312, 5491940), (3680, 4942746), (4140, 4393552), (4232, 4298040), (4416, 4118955), (4761, 3820480), (5290, 3438432), (5520, 3295164), (6348, 2865360), (6624, 2745970), (7360, 2471373), (7935, 2292288), (8280, 2196776), (8464, 2149020), (9522, 1910240), (10580, 1719216), (11040, 1647582), (11939, 1523520), (12696, 1432680), (13248, 1372985), (15870, 1146144), (16560, 1098388), (16928, 1074510), (19044, 955120), (21160, 859608), (22080, 823791), (23805, 764096), (23878, 761760), (25392, 716340), (31740, 573072), (33120, 549194), (33856, 537255), (35817, 507840), (38088, 477560), (42320, 429804), (47610, 382048), (47756, 380880), (50784, 358170), (59695, 304704), (63480, 286536), (66240, 274597), (71634, 253920), (76176, 238780), (84640, 214902), (95220, 191024), (95512, 190440), (101568, 179085), (107451, 169280), (119390, 152352), (126960, 143268)]