57160740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 215066880

約数和(自身を除く): 157906140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 29, 30, 35, 38, 39, 42, 52, 57, 58, 60, 65, 70, 76, 78, 84, 87, 91, 95, 105, 114, 116, 130, 133, 140, 145, 156, 174, 182, 190, 195, 203, 210, 228, 247, 260, 266, 273, 285, 290, 348, 361, 364, 377, 380, 390, 399, 406, 420, 435, 455, 494, 532, 546, 551, 570, 580, 609, 665, 722, 741, 754, 780, 798, 812, 870, 910, 988, 1015, 1083, 1092, 1102, 1131, 1140, 1218, 1235, 1330, 1365, 1444, 1482, 1508, 1596, 1653, 1729, 1740, 1805, 1820, 1885, 1995, 2030, 2166, 2204, 2262, 2436, 2470, 2527, 2639, 2660, 2730, 2755, 2964, 3045, 3306, 3458, 3610, 3705, 3770, 3857, 3990, 4060, 4332, 4524, 4693, 4940, 5054, 5187, 5278, 5415, 5460, 5510, 5655, 6090, 6612, 6916, 7163, 7220, 7410, 7540, 7581, 7714, 7917, 7980, 8265, 8645, 9386, 10108, 10374, 10469, 10556, 10830, 11020, 11310, 11571, 12180, 12635, 13195, 14079, 14326, 14820, 15162, 15428, 15834, 16530, 17290, 18772, 19285, 20748, 20938, 21489, 21660, 22620, 23142, 23465, 25270, 25935, 26390, 28158, 28652, 30324, 31407, 31668, 32851, 33060, 34580, 35815, 37905, 38570, 39585, 41876, 42978, 46284, 46930, 50141, 50540, 51870, 52345, 52780, 56316, 57855, 62814, 65702, 70395, 71630, 73283, 75810, 77140, 79170, 85956, 93860, 98553, 100282, 103740, 104690, 107445, 115710, 125628, 131404, 136097, 140790, 143260, 146566, 150423, 151620, 157035, 158340, 164255, 197106, 200564, 209380, 214890, 219849, 231420, 250705, 272194, 281580, 293132, 300846, 314070, 328510, 366415, 394212, 408291, 429780, 439698, 492765, 501410, 544388, 601692, 628140, 657020, 680485, 732830, 752115, 816582, 879396, 952679, 985530, 1002820, 1099245, 1360970, 1465660, 1504230, 1633164, 1905358, 1971060, 2041455, 2198490, 2721940, 2858037, 3008460, 3810716, 4082910, 4396980, 4763395, 5716074, 8165820, 9526790, 11432148, 14290185, 19053580, 28580370, 57160740]

約数ペア:

[(1, 57160740), (2, 28580370), (3, 19053580), (4, 14290185), (5, 11432148), (6, 9526790), (7, 8165820), (10, 5716074), (12, 4763395), (13, 4396980), (14, 4082910), (15, 3810716), (19, 3008460), (20, 2858037), (21, 2721940), (26, 2198490), (28, 2041455), (29, 1971060), (30, 1905358), (35, 1633164), (38, 1504230), (39, 1465660), (42, 1360970), (52, 1099245), (57, 1002820), (58, 985530), (60, 952679), (65, 879396), (70, 816582), (76, 752115), (78, 732830), (84, 680485), (87, 657020), (91, 628140), (95, 601692), (105, 544388), (114, 501410), (116, 492765), (130, 439698), (133, 429780), (140, 408291), (145, 394212), (156, 366415), (174, 328510), (182, 314070), (190, 300846), (195, 293132), (203, 281580), (210, 272194), (228, 250705), (247, 231420), (260, 219849), (266, 214890), (273, 209380), (285, 200564), (290, 197106), (348, 164255), (361, 158340), (364, 157035), (377, 151620), (380, 150423), (390, 146566), (399, 143260), (406, 140790), (420, 136097), (435, 131404), (455, 125628), (494, 115710), (532, 107445), (546, 104690), (551, 103740), (570, 100282), (580, 98553), (609, 93860), (665, 85956), (722, 79170), (741, 77140), (754, 75810), (780, 73283), (798, 71630), (812, 70395), (870, 65702), (910, 62814), (988, 57855), (1015, 56316), (1083, 52780), (1092, 52345), (1102, 51870), (1131, 50540), (1140, 50141), (1218, 46930), (1235, 46284), (1330, 42978), (1365, 41876), (1444, 39585), (1482, 38570), (1508, 37905), (1596, 35815), (1653, 34580), (1729, 33060), (1740, 32851), (1805, 31668), (1820, 31407), (1885, 30324), (1995, 28652), (2030, 28158), (2166, 26390), (2204, 25935), (2262, 25270), (2436, 23465), (2470, 23142), (2527, 22620), (2639, 21660), (2660, 21489), (2730, 20938), (2755, 20748), (2964, 19285), (3045, 18772), (3306, 17290), (3458, 16530), (3610, 15834), (3705, 15428), (3770, 15162), (3857, 14820), (3990, 14326), (4060, 14079), (4332, 13195), (4524, 12635), (4693, 12180), (4940, 11571), (5054, 11310), (5187, 11020), (5278, 10830), (5415, 10556), (5460, 10469), (5510, 10374), (5655, 10108), (6090, 9386), (6612, 8645), (6916, 8265), (7163, 7980), (7220, 7917), (7410, 7714), (7540, 7581)]