1226518020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:624

約数の個数: 432

約数和(自身を含む): 4914786240

約数和(自身を除く): 3688268220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 49, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 140, 147, 156, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 285, 294, 315, 342, 364, 380, 390, 399, 420, 441, 455, 468, 490, 494, 532, 546, 563, 570, 585, 588, 630, 637, 665, 684, 735, 741, 780, 798, 819, 855, 882, 910, 931, 980, 988, 1092, 1126, 1140, 1170, 1197, 1235, 1260, 1274, 1330, 1365, 1470, 1482, 1596, 1638, 1689, 1710, 1729, 1764, 1820, 1862, 1911, 1995, 2205, 2223, 2252, 2340, 2394, 2470, 2548, 2660, 2730, 2793, 2815, 2940, 2964, 3185, 3276, 3378, 3420, 3458, 3705, 3724, 3822, 3941, 3990, 4095, 4410, 4446, 4655, 4788, 4940, 5067, 5187, 5460, 5586, 5630, 5733, 5985, 6370, 6756, 6916, 7319, 7410, 7644, 7882, 7980, 8190, 8379, 8445, 8645, 8820, 8892, 9310, 9555, 10134, 10374, 10697, 11115, 11172, 11260, 11466, 11823, 11970, 12103, 12740, 13965, 14638, 14820, 15561, 15764, 16380, 16758, 16890, 17290, 18620, 19110, 19705, 20268, 20748, 21394, 21957, 22230, 22932, 23646, 23940, 24206, 25335, 25935, 27587, 27930, 28665, 29276, 31122, 32091, 33516, 33780, 34580, 35469, 36309, 36595, 38220, 39410, 41895, 42788, 43914, 44460, 47292, 48412, 50670, 51233, 51870, 53485, 55174, 55860, 57330, 59115, 60515, 62244, 64182, 65871, 70938, 72618, 73190, 74879, 77805, 78820, 82761, 83790, 87828, 96273, 101340, 102466, 103740, 106970, 108927, 109785, 110348, 114660, 118230, 121030, 128364, 131742, 137935, 139061, 141876, 145236, 146380, 149758, 153699, 155610, 160455, 165522, 167580, 177345, 181545, 192546, 204932, 213940, 217854, 219570, 224637, 236460, 242060, 248283, 256165, 263484, 275870, 278122, 299516, 307398, 311220, 320910, 329355, 331044, 354690, 358631, 363090, 374395, 385092, 413805, 417183, 435708, 439140, 449274, 461097, 481365, 496566, 512330, 524153, 544635, 551740, 556244, 614796, 641820, 658710, 673911, 695305, 709380, 717262, 726180, 748790, 768495, 827610, 834366, 898548, 922194, 962730, 973427, 993132, 1024660, 1048306, 1075893, 1089270, 1123185, 1241415, 1251549, 1317420, 1347822, 1390610, 1434524, 1497580, 1536990, 1572459, 1655220, 1668732, 1793155, 1844388, 1925460, 1946854, 2085915, 2096612, 2151786, 2178540, 2246370, 2305485, 2482830, 2503098, 2620765, 2695644, 2781220, 2920281, 3073980, 3144918, 3227679, 3369555, 3586310, 3893708, 4171830, 4303572, 4492740, 4610970, 4717377, 4867135, 4965660, 5006196, 5241530, 5379465, 5840562, 6257745, 6289836, 6455358, 6739110, 6813989, 7172620, 7862295, 8343660, 8760843, 9221940, 9434754, 9734270, 10483060, 10758930, 11681124, 12515490, 12910716, 13478220, 13627978, 14601405, 15724590, 16138395, 17521686, 18869508, 19468540, 20441967, 21517860, 23586885, 25030980, 27255956, 29202810, 31449180, 32276790, 34069945, 35043372, 40883934, 43804215, 47173770, 58405620, 61325901, 64553580, 68139890, 81767868, 87608430, 94347540, 102209835, 122651802, 136279780, 175216860, 204419670, 245303604, 306629505, 408839340, 613259010, 1226518020]

約数ペア:

[(1, 1226518020), (2, 613259010), (3, 408839340), (4, 306629505), (5, 245303604), (6, 204419670), (7, 175216860), (9, 136279780), (10, 122651802), (12, 102209835), (13, 94347540), (14, 87608430), (15, 81767868), (18, 68139890), (19, 64553580), (20, 61325901), (21, 58405620), (26, 47173770), (28, 43804215), (30, 40883934), (35, 35043372), (36, 34069945), (38, 32276790), (39, 31449180), (42, 29202810), (45, 27255956), (49, 25030980), (52, 23586885), (57, 21517860), (60, 20441967), (63, 19468540), (65, 18869508), (70, 17521686), (76, 16138395), (78, 15724590), (84, 14601405), (90, 13627978), (91, 13478220), (95, 12910716), (98, 12515490), (105, 11681124), (114, 10758930), (117, 10483060), (126, 9734270), (130, 9434754), (133, 9221940), (140, 8760843), (147, 8343660), (156, 7862295), (171, 7172620), (180, 6813989), (182, 6739110), (190, 6455358), (195, 6289836), (196, 6257745), (210, 5840562), (228, 5379465), (234, 5241530), (245, 5006196), (247, 4965660), (252, 4867135), (260, 4717377), (266, 4610970), (273, 4492740), (285, 4303572), (294, 4171830), (315, 3893708), (342, 3586310), (364, 3369555), (380, 3227679), (390, 3144918), (399, 3073980), (420, 2920281), (441, 2781220), (455, 2695644), (468, 2620765), (490, 2503098), (494, 2482830), (532, 2305485), (546, 2246370), (563, 2178540), (570, 2151786), (585, 2096612), (588, 2085915), (630, 1946854), (637, 1925460), (665, 1844388), (684, 1793155), (735, 1668732), (741, 1655220), (780, 1572459), (798, 1536990), (819, 1497580), (855, 1434524), (882, 1390610), (910, 1347822), (931, 1317420), (980, 1251549), (988, 1241415), (1092, 1123185), (1126, 1089270), (1140, 1075893), (1170, 1048306), (1197, 1024660), (1235, 993132), (1260, 973427), (1274, 962730), (1330, 922194), (1365, 898548), (1470, 834366), (1482, 827610), (1596, 768495), (1638, 748790), (1689, 726180), (1710, 717262), (1729, 709380), (1764, 695305), (1820, 673911), (1862, 658710), (1911, 641820), (1995, 614796), (2205, 556244), (2223, 551740), (2252, 544635), (2340, 524153), (2394, 512330), (2470, 496566), (2548, 481365), (2660, 461097), (2730, 449274), (2793, 439140), (2815, 435708), (2940, 417183), (2964, 413805), (3185, 385092), (3276, 374395), (3378, 363090), (3420, 358631), (3458, 354690), (3705, 331044), (3724, 329355), (3822, 320910), (3941, 311220), (3990, 307398), (4095, 299516), (4410, 278122), (4446, 275870), (4655, 263484), (4788, 256165), (4940, 248283), (5067, 242060), (5187, 236460), (5460, 224637), (5586, 219570), (5630, 217854), (5733, 213940), (5985, 204932), (6370, 192546), (6756, 181545), (6916, 177345), (7319, 167580), (7410, 165522), (7644, 160455), (7882, 155610), (7980, 153699), (8190, 149758), (8379, 146380), (8445, 145236), (8645, 141876), (8820, 139061), (8892, 137935), (9310, 131742), (9555, 128364), (10134, 121030), (10374, 118230), (10697, 114660), (11115, 110348), (11172, 109785), (11260, 108927), (11466, 106970), (11823, 103740), (11970, 102466), (12103, 101340), (12740, 96273), (13965, 87828), (14638, 83790), (14820, 82761), (15561, 78820), (15764, 77805), (16380, 74879), (16758, 73190), (16890, 72618), (17290, 70938), (18620, 65871), (19110, 64182), (19705, 62244), (20268, 60515), (20748, 59115), (21394, 57330), (21957, 55860), (22230, 55174), (22932, 53485), (23646, 51870), (23940, 51233), (24206, 50670), (25335, 48412), (25935, 47292), (27587, 44460), (27930, 43914), (28665, 42788), (29276, 41895), (31122, 39410), (32091, 38220), (33516, 36595), (33780, 36309), (34580, 35469)]