16988600160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54367}}^1$

素因数の和:54426

約数の個数: 288

約数和(自身を含む): 68394074112

約数和(自身を除く): 51405473952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 31248, 34720, 39060, 44640, 52080, 54367, 62496, 78120, 104160, 108734, 156240, 163101, 217468, 271835, 312480, 326202, 380569, 434936, 489303, 543670, 652404, 761138, 815505, 869872, 978606, 1087340, 1141707, 1304808, 1522276, 1631010, 1685377, 1739744, 1902845, 1957212, 2174680, 2283414, 2446515, 2609616, 3044552, 3262020, 3370754, 3425121, 3805690, 3914424, 4349360, 4566828, 4893030, 5056131, 5219232, 5708535, 6089104, 6524040, 6741508, 6850242, 7611380, 7828848, 8426885, 8698720, 9133656, 9786060, 10112262, 11417070, 11797639, 12178208, 13048080, 13483016, 13700484, 15168393, 15222760, 15657696, 16853770, 17125605, 18267312, 19572120, 20224524, 22834140, 23595278, 25280655, 26096160, 26966032, 27400968, 30336786, 30445520, 33707540, 34251210, 35392917, 36534624, 39144240, 40449048, 45668280, 47190556, 50561310, 53932064, 54801936, 58988195, 60673572, 60891040, 67415080, 68502420, 70785834, 75841965, 78288480, 80898096, 91336560, 94381112, 101122620, 106178751, 109603872, 117976390, 121347144, 134830160, 137004840, 141571668, 151683930, 161796192, 176964585, 182673120, 188762224, 202245240, 212357502, 235952780, 242694288, 269660320, 274009680, 283143336, 303367860, 353929170, 377524448, 404490480, 424715004, 471905560, 485388576, 530893755, 548019360, 566286672, 606735720, 707858340, 808980960, 849430008, 943811120, 1061787510, 1132573344, 1213471440, 1415716680, 1698860016, 1887622240, 2123575020, 2426942880, 2831433360, 3397720032, 4247150040, 5662866720, 8494300080, 16988600160]

約数ペア:

[(1, 16988600160), (2, 8494300080), (3, 5662866720), (4, 4247150040), (5, 3397720032), (6, 2831433360), (7, 2426942880), (8, 2123575020), (9, 1887622240), (10, 1698860016), (12, 1415716680), (14, 1213471440), (15, 1132573344), (16, 1061787510), (18, 943811120), (20, 849430008), (21, 808980960), (24, 707858340), (28, 606735720), (30, 566286672), (31, 548019360), (32, 530893755), (35, 485388576), (36, 471905560), (40, 424715004), (42, 404490480), (45, 377524448), (48, 353929170), (56, 303367860), (60, 283143336), (62, 274009680), (63, 269660320), (70, 242694288), (72, 235952780), (80, 212357502), (84, 202245240), (90, 188762224), (93, 182673120), (96, 176964585), (105, 161796192), (112, 151683930), (120, 141571668), (124, 137004840), (126, 134830160), (140, 121347144), (144, 117976390), (155, 109603872), (160, 106178751), (168, 101122620), (180, 94381112), (186, 91336560), (210, 80898096), (217, 78288480), (224, 75841965), (240, 70785834), (248, 68502420), (252, 67415080), (279, 60891040), (280, 60673572), (288, 58988195), (310, 54801936), (315, 53932064), (336, 50561310), (360, 47190556), (372, 45668280), (420, 40449048), (434, 39144240), (465, 36534624), (480, 35392917), (496, 34251210), (504, 33707540), (558, 30445520), (560, 30336786), (620, 27400968), (630, 26966032), (651, 26096160), (672, 25280655), (720, 23595278), (744, 22834140), (840, 20224524), (868, 19572120), (930, 18267312), (992, 17125605), (1008, 16853770), (1085, 15657696), (1116, 15222760), (1120, 15168393), (1240, 13700484), (1260, 13483016), (1302, 13048080), (1395, 12178208), (1440, 11797639), (1488, 11417070), (1680, 10112262), (1736, 9786060), (1860, 9133656), (1953, 8698720), (2016, 8426885), (2170, 7828848), (2232, 7611380), (2480, 6850242), (2520, 6741508), (2604, 6524040), (2790, 6089104), (2976, 5708535), (3255, 5219232), (3360, 5056131), (3472, 4893030), (3720, 4566828), (3906, 4349360), (4340, 3914424), (4464, 3805690), (4960, 3425121), (5040, 3370754), (5208, 3262020), (5580, 3044552), (6510, 2609616), (6944, 2446515), (7440, 2283414), (7812, 2174680), (8680, 1957212), (8928, 1902845), (9765, 1739744), (10080, 1685377), (10416, 1631010), (11160, 1522276), (13020, 1304808), (14880, 1141707), (15624, 1087340), (17360, 978606), (19530, 869872), (20832, 815505), (22320, 761138), (26040, 652404), (31248, 543670), (34720, 489303), (39060, 434936), (44640, 380569), (52080, 326202), (54367, 312480), (62496, 271835), (78120, 217468), (104160, 163101), (108734, 156240)]