2190127973880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7646027}}^1$

素因数の和:7646090

約数の個数: 256

約数和(自身を含む): 8455895285760

約数和(自身を除く): 6265767311880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1540, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2604, 2728, 3080, 3255, 3410, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 6510, 6820, 7161, 8184, 8680, 9240, 9548, 10230, 11935, 13020, 13640, 14322, 19096, 20460, 23870, 26040, 28644, 35805, 40920, 47740, 57288, 71610, 95480, 143220, 286440, 7646027, 15292054, 22938081, 30584108, 38230135, 45876162, 53522189, 61168216, 76460270, 84106297, 91752324, 107044378, 114690405, 152920540, 160566567, 168212594, 183504648, 214088756, 229380810, 237026837, 252318891, 267610945, 305841080, 321133134, 336425188, 420531485, 428177512, 458761620, 474053674, 504637782, 535221890, 588744079, 642266268, 672850376, 711080511, 802832835, 841062970, 917523240, 948107348, 1009275564, 1070443780, 1177488158, 1185134185, 1261594455, 1284532536, 1422161022, 1605665670, 1659187859, 1682125940, 1766232237, 1896214696, 2018551128, 2140887560, 2354976316, 2370268370, 2523188910, 2607295207, 2844322044, 2943720395, 3211331340, 3318375718, 3364251880, 3532464474, 3555402555, 4709952632, 4740536740, 4977563577, 5046377820, 5214590414, 5688644088, 5887440790, 6422662680, 6636751436, 7064928948, 7110805110, 7821885621, 8295939295, 8831161185, 9481073480, 9955127154, 10092755640, 10429180828, 11774881580, 13036476035, 13273502872, 14129857896, 14221610220, 15643771242, 16591878590, 17662322370, 18251066449, 19910254308, 20858361656, 23549763160, 24887817885, 26072952070, 28443220440, 31287542484, 33183757180, 35324644740, 36502132898, 39109428105, 39820508616, 49775635770, 52145904140, 54753199347, 62575084968, 66367514360, 70649289480, 73004265796, 78218856210, 91255332245, 99551271540, 104291808280, 109506398694, 146008531592, 156437712420, 182510664490, 199102543080, 219012797388, 273765996735, 312875424840, 365021328980, 438025594776, 547531993470, 730042657960, 1095063986940, 2190127973880]

約数ペア:

[(1, 2190127973880), (2, 1095063986940), (3, 730042657960), (4, 547531993470), (5, 438025594776), (6, 365021328980), (7, 312875424840), (8, 273765996735), (10, 219012797388), (11, 199102543080), (12, 182510664490), (14, 156437712420), (15, 146008531592), (20, 109506398694), (21, 104291808280), (22, 99551271540), (24, 91255332245), (28, 78218856210), (30, 73004265796), (31, 70649289480), (33, 66367514360), (35, 62575084968), (40, 54753199347), (42, 52145904140), (44, 49775635770), (55, 39820508616), (56, 39109428105), (60, 36502132898), (62, 35324644740), (66, 33183757180), (70, 31287542484), (77, 28443220440), (84, 26072952070), (88, 24887817885), (93, 23549763160), (105, 20858361656), (110, 19910254308), (120, 18251066449), (124, 17662322370), (132, 16591878590), (140, 15643771242), (154, 14221610220), (155, 14129857896), (165, 13273502872), (168, 13036476035), (186, 11774881580), (210, 10429180828), (217, 10092755640), (220, 9955127154), (231, 9481073480), (248, 8831161185), (264, 8295939295), (280, 7821885621), (308, 7110805110), (310, 7064928948), (330, 6636751436), (341, 6422662680), (372, 5887440790), (385, 5688644088), (420, 5214590414), (434, 5046377820), (440, 4977563577), (462, 4740536740), (465, 4709952632), (616, 3555402555), (620, 3532464474), (651, 3364251880), (660, 3318375718), (682, 3211331340), (744, 2943720395), (770, 2844322044), (840, 2607295207), (868, 2523188910), (924, 2370268370), (930, 2354976316), (1023, 2140887560), (1085, 2018551128), (1155, 1896214696), (1240, 1766232237), (1302, 1682125940), (1320, 1659187859), (1364, 1605665670), (1540, 1422161022), (1705, 1284532536), (1736, 1261594455), (1848, 1185134185), (1860, 1177488158), (2046, 1070443780), (2170, 1009275564), (2310, 948107348), (2387, 917523240), (2604, 841062970), (2728, 802832835), (3080, 711080511), (3255, 672850376), (3410, 642266268), (3720, 588744079), (4092, 535221890), (4340, 504637782), (4620, 474053674), (4774, 458761620), (5115, 428177512), (5208, 420531485), (6510, 336425188), (6820, 321133134), (7161, 305841080), (8184, 267610945), (8680, 252318891), (9240, 237026837), (9548, 229380810), (10230, 214088756), (11935, 183504648), (13020, 168212594), (13640, 160566567), (14322, 152920540), (19096, 114690405), (20460, 107044378), (23870, 91752324), (26040, 84106297), (28644, 76460270), (35805, 61168216), (40920, 53522189), (47740, 45876162), (57288, 38230135), (71610, 30584108), (95480, 22938081), (143220, 15292054), (286440, 7646027)]