4865721560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1226

約数の個数: 192

約数和(自身を含む): 13338328320

約数和(自身を除く): 8472606760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 73, 98, 124, 140, 146, 155, 196, 217, 245, 248, 280, 292, 310, 365, 392, 434, 490, 511, 584, 620, 730, 868, 980, 1022, 1085, 1097, 1240, 1460, 1519, 1736, 1960, 2044, 2170, 2194, 2263, 2555, 2920, 3038, 3577, 4088, 4340, 4388, 4526, 5110, 5485, 6076, 7154, 7595, 7679, 8680, 8776, 9052, 10220, 10970, 11315, 12152, 14308, 15190, 15358, 15841, 17885, 18104, 20440, 21940, 22630, 28616, 30380, 30716, 31682, 34007, 35770, 38395, 43880, 45260, 53753, 60760, 61432, 63364, 68014, 71540, 76790, 79205, 80081, 90520, 107506, 110887, 126728, 136028, 143080, 153580, 158410, 160162, 170035, 215012, 221774, 238049, 268765, 272056, 307160, 316820, 320324, 340070, 400405, 430024, 443548, 476098, 537530, 554435, 560567, 633640, 640648, 680140, 800810, 887096, 952196, 1075060, 1108870, 1121134, 1190245, 1360280, 1601620, 1666343, 1904392, 2150120, 2217740, 2242268, 2380490, 2482511, 2802835, 3203240, 3332686, 3923969, 4435480, 4484536, 4760980, 4965022, 5605670, 6665372, 7847938, 8331715, 9521960, 9930044, 11211340, 12412555, 13330744, 15695876, 16663430, 17377577, 19619845, 19860088, 22422680, 24825110, 31391752, 33326860, 34755154, 39239690, 49650220, 66653720, 69510308, 78479380, 86887885, 99300440, 121643039, 139020616, 156958760, 173775770, 243286078, 347551540, 486572156, 608215195, 695103080, 973144312, 1216430390, 2432860780, 4865721560]

約数ペア:

[(1, 4865721560), (2, 2432860780), (4, 1216430390), (5, 973144312), (7, 695103080), (8, 608215195), (10, 486572156), (14, 347551540), (20, 243286078), (28, 173775770), (31, 156958760), (35, 139020616), (40, 121643039), (49, 99300440), (56, 86887885), (62, 78479380), (70, 69510308), (73, 66653720), (98, 49650220), (124, 39239690), (140, 34755154), (146, 33326860), (155, 31391752), (196, 24825110), (217, 22422680), (245, 19860088), (248, 19619845), (280, 17377577), (292, 16663430), (310, 15695876), (365, 13330744), (392, 12412555), (434, 11211340), (490, 9930044), (511, 9521960), (584, 8331715), (620, 7847938), (730, 6665372), (868, 5605670), (980, 4965022), (1022, 4760980), (1085, 4484536), (1097, 4435480), (1240, 3923969), (1460, 3332686), (1519, 3203240), (1736, 2802835), (1960, 2482511), (2044, 2380490), (2170, 2242268), (2194, 2217740), (2263, 2150120), (2555, 1904392), (2920, 1666343), (3038, 1601620), (3577, 1360280), (4088, 1190245), (4340, 1121134), (4388, 1108870), (4526, 1075060), (5110, 952196), (5485, 887096), (6076, 800810), (7154, 680140), (7595, 640648), (7679, 633640), (8680, 560567), (8776, 554435), (9052, 537530), (10220, 476098), (10970, 443548), (11315, 430024), (12152, 400405), (14308, 340070), (15190, 320324), (15358, 316820), (15841, 307160), (17885, 272056), (18104, 268765), (20440, 238049), (21940, 221774), (22630, 215012), (28616, 170035), (30380, 160162), (30716, 158410), (31682, 153580), (34007, 143080), (35770, 136028), (38395, 126728), (43880, 110887), (45260, 107506), (53753, 90520), (60760, 80081), (61432, 79205), (63364, 76790), (68014, 71540)]