217264080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 802234368

約数和(自身を除く): 584970288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 47, 48, 51, 55, 60, 66, 68, 80, 85, 88, 94, 102, 103, 110, 120, 132, 136, 141, 165, 170, 176, 187, 188, 204, 206, 220, 235, 240, 255, 264, 272, 282, 309, 330, 340, 374, 376, 408, 412, 440, 470, 510, 515, 517, 528, 561, 564, 618, 660, 680, 705, 748, 752, 799, 816, 824, 880, 935, 940, 1020, 1030, 1034, 1122, 1128, 1133, 1236, 1320, 1360, 1410, 1496, 1545, 1551, 1598, 1648, 1751, 1870, 1880, 2040, 2060, 2068, 2244, 2256, 2266, 2397, 2472, 2585, 2640, 2805, 2820, 2992, 3090, 3102, 3196, 3399, 3502, 3740, 3760, 3995, 4080, 4120, 4136, 4488, 4532, 4794, 4841, 4944, 5170, 5253, 5610, 5640, 5665, 6180, 6204, 6392, 6798, 7004, 7480, 7755, 7990, 8240, 8272, 8755, 8789, 8976, 9064, 9588, 9682, 10340, 10506, 11220, 11280, 11330, 11985, 12360, 12408, 12784, 13596, 14008, 14523, 14960, 15510, 15980, 16995, 17510, 17578, 18128, 19176, 19261, 19364, 20680, 21012, 22440, 22660, 23970, 24205, 24720, 24816, 26265, 26367, 27192, 28016, 29046, 31020, 31960, 33990, 35020, 35156, 38352, 38522, 38728, 41360, 42024, 43945, 44880, 45320, 47940, 48410, 52530, 52734, 53251, 54384, 57783, 58092, 62040, 63920, 67980, 70040, 70312, 72615, 77044, 77456, 82297, 84048, 87890, 90640, 95880, 96305, 96820, 105060, 105468, 106502, 115566, 116184, 124080, 131835, 135960, 140080, 140624, 145230, 154088, 159753, 164594, 175780, 191760, 192610, 193640, 210120, 210936, 213004, 231132, 232368, 246891, 263670, 266255, 271920, 288915, 290460, 308176, 319506, 329188, 351560, 385220, 387280, 411485, 420240, 421872, 426008, 462264, 493782, 527340, 532510, 577830, 580920, 639012, 658376, 703120, 770440, 798765, 822970, 852016, 905267, 924528, 987564, 1054680, 1065020, 1155660, 1161840, 1234455, 1278024, 1316752, 1540880, 1597530, 1645940, 1810534, 1975128, 2109360, 2130040, 2311320, 2468910, 2556048, 2715801, 3195060, 3291880, 3621068, 3950256, 4260080, 4526335, 4622640, 4937820, 5431602, 6390120, 6583760, 7242136, 9052670, 9875640, 10863204, 12780240, 13579005, 14484272, 18105340, 19751280, 21726408, 27158010, 36210680, 43452816, 54316020, 72421360, 108632040, 217264080]

約数ペア:

[(1, 217264080), (2, 108632040), (3, 72421360), (4, 54316020), (5, 43452816), (6, 36210680), (8, 27158010), (10, 21726408), (11, 19751280), (12, 18105340), (15, 14484272), (16, 13579005), (17, 12780240), (20, 10863204), (22, 9875640), (24, 9052670), (30, 7242136), (33, 6583760), (34, 6390120), (40, 5431602), (44, 4937820), (47, 4622640), (48, 4526335), (51, 4260080), (55, 3950256), (60, 3621068), (66, 3291880), (68, 3195060), (80, 2715801), (85, 2556048), (88, 2468910), (94, 2311320), (102, 2130040), (103, 2109360), (110, 1975128), (120, 1810534), (132, 1645940), (136, 1597530), (141, 1540880), (165, 1316752), (170, 1278024), (176, 1234455), (187, 1161840), (188, 1155660), (204, 1065020), (206, 1054680), (220, 987564), (235, 924528), (240, 905267), (255, 852016), (264, 822970), (272, 798765), (282, 770440), (309, 703120), (330, 658376), (340, 639012), (374, 580920), (376, 577830), (408, 532510), (412, 527340), (440, 493782), (470, 462264), (510, 426008), (515, 421872), (517, 420240), (528, 411485), (561, 387280), (564, 385220), (618, 351560), (660, 329188), (680, 319506), (705, 308176), (748, 290460), (752, 288915), (799, 271920), (816, 266255), (824, 263670), (880, 246891), (935, 232368), (940, 231132), (1020, 213004), (1030, 210936), (1034, 210120), (1122, 193640), (1128, 192610), (1133, 191760), (1236, 175780), (1320, 164594), (1360, 159753), (1410, 154088), (1496, 145230), (1545, 140624), (1551, 140080), (1598, 135960), (1648, 131835), (1751, 124080), (1870, 116184), (1880, 115566), (2040, 106502), (2060, 105468), (2068, 105060), (2244, 96820), (2256, 96305), (2266, 95880), (2397, 90640), (2472, 87890), (2585, 84048), (2640, 82297), (2805, 77456), (2820, 77044), (2992, 72615), (3090, 70312), (3102, 70040), (3196, 67980), (3399, 63920), (3502, 62040), (3740, 58092), (3760, 57783), (3995, 54384), (4080, 53251), (4120, 52734), (4136, 52530), (4488, 48410), (4532, 47940), (4794, 45320), (4841, 44880), (4944, 43945), (5170, 42024), (5253, 41360), (5610, 38728), (5640, 38522), (5665, 38352), (6180, 35156), (6204, 35020), (6392, 33990), (6798, 31960), (7004, 31020), (7480, 29046), (7755, 28016), (7990, 27192), (8240, 26367), (8272, 26265), (8755, 24816), (8789, 24720), (8976, 24205), (9064, 23970), (9588, 22660), (9682, 22440), (10340, 21012), (10506, 20680), (11220, 19364), (11280, 19261), (11330, 19176), (11985, 18128), (12360, 17578), (12408, 17510), (12784, 16995), (13596, 15980), (14008, 15510), (14523, 14960)]