2089968654060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{88469}}^1\times {\mathrm{18749}}^1$

素因数の和:107240

約数の個数: 144

約数和(自身を含む): 7245693000000

約数和(自身を除く): 5155724345940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18749, 37498, 56247, 74996, 88469, 93745, 112494, 131243, 168741, 176938, 187490, 224988, 262486, 265407, 281235, 337482, 353876, 374980, 393729, 442345, 524972, 530814, 562470, 619283, 656215, 674964, 787458, 796221, 843705, 884690, 1061628, 1124940, 1181187, 1238566, 1312430, 1327035, 1574916, 1592442, 1687410, 1769380, 1857849, 1968645, 2362374, 2477132, 2624860, 2654070, 3096415, 3184884, 3374820, 3715698, 3937290, 3981105, 4724748, 5308140, 5573547, 5905935, 6192830, 7431396, 7874580, 7962210, 9289245, 11147094, 11811870, 12385660, 15924420, 18578490, 22294188, 23623740, 27867735, 37156980, 55735470, 111470940, 1658705281, 3317410562, 4976115843, 6634821124, 8293526405, 9952231686, 11610936967, 14928347529, 16587052810, 19904463372, 23221873934, 24880579215, 29856695058, 33174105620, 34832810901, 46443747868, 49761158430, 58054684835, 59713390116, 69665621802, 74641737645, 99522316860, 104498432703, 116109369670, 139331243604, 149283475290, 174164054505, 208996865406, 232218739340, 298566950580, 348328109010, 417993730812, 522492163515, 696656218020, 1044984327030, 2089968654060]

約数ペア:

[(1, 2089968654060), (2, 1044984327030), (3, 696656218020), (4, 522492163515), (5, 417993730812), (6, 348328109010), (7, 298566950580), (9, 232218739340), (10, 208996865406), (12, 174164054505), (14, 149283475290), (15, 139331243604), (18, 116109369670), (20, 104498432703), (21, 99522316860), (28, 74641737645), (30, 69665621802), (35, 59713390116), (36, 58054684835), (42, 49761158430), (45, 46443747868), (60, 34832810901), (63, 33174105620), (70, 29856695058), (84, 24880579215), (90, 23221873934), (105, 19904463372), (126, 16587052810), (140, 14928347529), (180, 11610936967), (210, 9952231686), (252, 8293526405), (315, 6634821124), (420, 4976115843), (630, 3317410562), (1260, 1658705281), (18749, 111470940), (37498, 55735470), (56247, 37156980), (74996, 27867735), (88469, 23623740), (93745, 22294188), (112494, 18578490), (131243, 15924420), (168741, 12385660), (176938, 11811870), (187490, 11147094), (224988, 9289245), (262486, 7962210), (265407, 7874580), (281235, 7431396), (337482, 6192830), (353876, 5905935), (374980, 5573547), (393729, 5308140), (442345, 4724748), (524972, 3981105), (530814, 3937290), (562470, 3715698), (619283, 3374820), (656215, 3184884), (674964, 3096415), (787458, 2654070), (796221, 2624860), (843705, 2477132), (884690, 2362374), (1061628, 1968645), (1124940, 1857849), (1181187, 1769380), (1238566, 1687410), (1312430, 1592442), (1327035, 1574916)]