4345574220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{3877}}^1$

素因数の和:4384

約数の個数: 144

約数和(自身を含む): 14228847360

約数和(自身を除く): 9883273140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 479, 585, 780, 958, 1170, 1437, 1916, 2340, 2395, 2874, 3877, 4311, 4790, 5748, 6227, 7185, 7754, 8622, 9580, 11631, 12454, 14370, 15508, 17244, 18681, 19385, 21555, 23262, 24908, 28740, 31135, 34893, 37362, 38770, 43110, 46524, 50401, 56043, 58155, 62270, 69786, 74724, 77540, 86220, 93405, 100802, 112086, 116310, 124540, 139572, 151203, 174465, 186810, 201604, 224172, 232620, 252005, 280215, 302406, 348930, 373620, 453609, 504010, 560430, 604812, 697860, 756015, 907218, 1008020, 1120860, 1512030, 1814436, 1857083, 2268045, 3024060, 3714166, 4536090, 5571249, 7428332, 9072180, 9285415, 11142498, 16713747, 18570830, 22284996, 24142079, 27856245, 33427494, 37141660, 48284158, 55712490, 66854988, 72426237, 83568735, 96568316, 111424980, 120710395, 144852474, 167137470, 217278711, 241420790, 289704948, 334274940, 362131185, 434557422, 482841580, 724262370, 869114844, 1086393555, 1448524740, 2172787110, 4345574220]

約数ペア:

[(1, 4345574220), (2, 2172787110), (3, 1448524740), (4, 1086393555), (5, 869114844), (6, 724262370), (9, 482841580), (10, 434557422), (12, 362131185), (13, 334274940), (15, 289704948), (18, 241420790), (20, 217278711), (26, 167137470), (30, 144852474), (36, 120710395), (39, 111424980), (45, 96568316), (52, 83568735), (60, 72426237), (65, 66854988), (78, 55712490), (90, 48284158), (117, 37141660), (130, 33427494), (156, 27856245), (180, 24142079), (195, 22284996), (234, 18570830), (260, 16713747), (390, 11142498), (468, 9285415), (479, 9072180), (585, 7428332), (780, 5571249), (958, 4536090), (1170, 3714166), (1437, 3024060), (1916, 2268045), (2340, 1857083), (2395, 1814436), (2874, 1512030), (3877, 1120860), (4311, 1008020), (4790, 907218), (5748, 756015), (6227, 697860), (7185, 604812), (7754, 560430), (8622, 504010), (9580, 453609), (11631, 373620), (12454, 348930), (14370, 302406), (15508, 280215), (17244, 252005), (18681, 232620), (19385, 224172), (21555, 201604), (23262, 186810), (24908, 174465), (28740, 151203), (31135, 139572), (34893, 124540), (37362, 116310), (38770, 112086), (43110, 100802), (46524, 93405), (50401, 86220), (56043, 77540), (58155, 74724), (62270, 69786)]