1330705740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1017

約数の個数: 288

約数和(自身を含む): 4798954944

約数和(自身を除く): 3468249204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 49, 52, 60, 65, 70, 74, 78, 84, 91, 98, 105, 111, 130, 140, 147, 148, 156, 182, 185, 195, 196, 210, 222, 245, 259, 260, 273, 294, 364, 370, 390, 420, 444, 455, 481, 490, 518, 546, 555, 588, 637, 735, 740, 777, 780, 910, 941, 962, 980, 1036, 1092, 1110, 1274, 1295, 1365, 1443, 1470, 1554, 1813, 1820, 1882, 1911, 1924, 2220, 2405, 2548, 2590, 2730, 2823, 2886, 2940, 3108, 3185, 3367, 3626, 3764, 3822, 3885, 4705, 4810, 5180, 5439, 5460, 5646, 5772, 6370, 6587, 6734, 7215, 7252, 7644, 7770, 9065, 9410, 9555, 9620, 10101, 10878, 11292, 12233, 12740, 13174, 13468, 14115, 14430, 15540, 16835, 18130, 18820, 19110, 19761, 20202, 21756, 23569, 24466, 26348, 27195, 28230, 28860, 32935, 33670, 34817, 36260, 36699, 38220, 39522, 40404, 46109, 47138, 48932, 50505, 54390, 56460, 61165, 65870, 67340, 69634, 70707, 73398, 79044, 85631, 92218, 94276, 98805, 101010, 104451, 108780, 117845, 122330, 131740, 138327, 139268, 141414, 146796, 171262, 174085, 183495, 184436, 197610, 202020, 208902, 230545, 235690, 243719, 244660, 256893, 276654, 282828, 342524, 348170, 353535, 366990, 395220, 417804, 428155, 452621, 461090, 471380, 487438, 513786, 522255, 553308, 599417, 691635, 696340, 707070, 731157, 733980, 856310, 905242, 922180, 974876, 1027572, 1044510, 1198834, 1218595, 1284465, 1357863, 1383270, 1414140, 1462314, 1706033, 1712620, 1798251, 1810484, 2089020, 2263105, 2397668, 2437190, 2568930, 2715726, 2766540, 2924628, 2997085, 3168347, 3412066, 3596502, 3655785, 4526210, 4874380, 5118099, 5137860, 5431452, 5994170, 6336694, 6789315, 6824132, 7193004, 7311570, 8530165, 8991255, 9052420, 9505041, 10236198, 11988340, 12673388, 13578630, 14623140, 15841735, 17060330, 17982510, 19010082, 20472396, 22178429, 25590495, 27157260, 31683470, 34120660, 35965020, 38020164, 44356858, 47525205, 51180990, 63366940, 66535287, 88713716, 95050410, 102361980, 110892145, 133070574, 190100820, 221784290, 266141148, 332676435, 443568580, 665352870, 1330705740]

約数ペア:

[(1, 1330705740), (2, 665352870), (3, 443568580), (4, 332676435), (5, 266141148), (6, 221784290), (7, 190100820), (10, 133070574), (12, 110892145), (13, 102361980), (14, 95050410), (15, 88713716), (20, 66535287), (21, 63366940), (26, 51180990), (28, 47525205), (30, 44356858), (35, 38020164), (37, 35965020), (39, 34120660), (42, 31683470), (49, 27157260), (52, 25590495), (60, 22178429), (65, 20472396), (70, 19010082), (74, 17982510), (78, 17060330), (84, 15841735), (91, 14623140), (98, 13578630), (105, 12673388), (111, 11988340), (130, 10236198), (140, 9505041), (147, 9052420), (148, 8991255), (156, 8530165), (182, 7311570), (185, 7193004), (195, 6824132), (196, 6789315), (210, 6336694), (222, 5994170), (245, 5431452), (259, 5137860), (260, 5118099), (273, 4874380), (294, 4526210), (364, 3655785), (370, 3596502), (390, 3412066), (420, 3168347), (444, 2997085), (455, 2924628), (481, 2766540), (490, 2715726), (518, 2568930), (546, 2437190), (555, 2397668), (588, 2263105), (637, 2089020), (735, 1810484), (740, 1798251), (777, 1712620), (780, 1706033), (910, 1462314), (941, 1414140), (962, 1383270), (980, 1357863), (1036, 1284465), (1092, 1218595), (1110, 1198834), (1274, 1044510), (1295, 1027572), (1365, 974876), (1443, 922180), (1470, 905242), (1554, 856310), (1813, 733980), (1820, 731157), (1882, 707070), (1911, 696340), (1924, 691635), (2220, 599417), (2405, 553308), (2548, 522255), (2590, 513786), (2730, 487438), (2823, 471380), (2886, 461090), (2940, 452621), (3108, 428155), (3185, 417804), (3367, 395220), (3626, 366990), (3764, 353535), (3822, 348170), (3885, 342524), (4705, 282828), (4810, 276654), (5180, 256893), (5439, 244660), (5460, 243719), (5646, 235690), (5772, 230545), (6370, 208902), (6587, 202020), (6734, 197610), (7215, 184436), (7252, 183495), (7644, 174085), (7770, 171262), (9065, 146796), (9410, 141414), (9555, 139268), (9620, 138327), (10101, 131740), (10878, 122330), (11292, 117845), (12233, 108780), (12740, 104451), (13174, 101010), (13468, 98805), (14115, 94276), (14430, 92218), (15540, 85631), (16835, 79044), (18130, 73398), (18820, 70707), (19110, 69634), (19761, 67340), (20202, 65870), (21756, 61165), (23569, 56460), (24466, 54390), (26348, 50505), (27195, 48932), (28230, 47138), (28860, 46109), (32935, 40404), (33670, 39522), (34817, 38220), (36260, 36699)]