18093836960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 45106274304

約数和(自身を除く): 27012437344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 103, 107, 124, 155, 160, 206, 214, 248, 310, 331, 412, 428, 496, 515, 535, 620, 662, 824, 856, 992, 1030, 1070, 1240, 1324, 1648, 1655, 1712, 2060, 2140, 2480, 2648, 3193, 3296, 3310, 3317, 3424, 4120, 4280, 4960, 5296, 6386, 6620, 6634, 8240, 8560, 10261, 10592, 11021, 12772, 13240, 13268, 15965, 16480, 16585, 17120, 20522, 22042, 25544, 26480, 26536, 31930, 33170, 34093, 35417, 41044, 44084, 51088, 51305, 52960, 53072, 55105, 63860, 66340, 68186, 70834, 82088, 88168, 102176, 102610, 106144, 110210, 127720, 132680, 136372, 141668, 164176, 170465, 176336, 177085, 205220, 220420, 255440, 265360, 272744, 283336, 328352, 340930, 341651, 352672, 354170, 410440, 440840, 510880, 530720, 545488, 566672, 681860, 683302, 708340, 820880, 881680, 1056883, 1090976, 1097927, 1133344, 1363720, 1366604, 1416680, 1641760, 1708255, 1763360, 2113766, 2195854, 2727440, 2733208, 2833360, 3416510, 3647951, 4227532, 4391708, 5284415, 5454880, 5466416, 5489635, 5666720, 6833020, 7295902, 8455064, 8783416, 10568830, 10932832, 10979270, 13666040, 14591804, 16910128, 17566832, 18239755, 21137660, 21958540, 27332080, 29183608, 33820256, 35133664, 36479510, 42275320, 43917080, 54664160, 58367216, 72959020, 84550640, 87834160, 113086481, 116734432, 145918040, 169101280, 175668320, 226172962, 291836080, 452345924, 565432405, 583672160, 904691848, 1130864810, 1809383696, 2261729620, 3618767392, 4523459240, 9046918480, 18093836960]

約数ペア:

[(1, 18093836960), (2, 9046918480), (4, 4523459240), (5, 3618767392), (8, 2261729620), (10, 1809383696), (16, 1130864810), (20, 904691848), (31, 583672160), (32, 565432405), (40, 452345924), (62, 291836080), (80, 226172962), (103, 175668320), (107, 169101280), (124, 145918040), (155, 116734432), (160, 113086481), (206, 87834160), (214, 84550640), (248, 72959020), (310, 58367216), (331, 54664160), (412, 43917080), (428, 42275320), (496, 36479510), (515, 35133664), (535, 33820256), (620, 29183608), (662, 27332080), (824, 21958540), (856, 21137660), (992, 18239755), (1030, 17566832), (1070, 16910128), (1240, 14591804), (1324, 13666040), (1648, 10979270), (1655, 10932832), (1712, 10568830), (2060, 8783416), (2140, 8455064), (2480, 7295902), (2648, 6833020), (3193, 5666720), (3296, 5489635), (3310, 5466416), (3317, 5454880), (3424, 5284415), (4120, 4391708), (4280, 4227532), (4960, 3647951), (5296, 3416510), (6386, 2833360), (6620, 2733208), (6634, 2727440), (8240, 2195854), (8560, 2113766), (10261, 1763360), (10592, 1708255), (11021, 1641760), (12772, 1416680), (13240, 1366604), (13268, 1363720), (15965, 1133344), (16480, 1097927), (16585, 1090976), (17120, 1056883), (20522, 881680), (22042, 820880), (25544, 708340), (26480, 683302), (26536, 681860), (31930, 566672), (33170, 545488), (34093, 530720), (35417, 510880), (41044, 440840), (44084, 410440), (51088, 354170), (51305, 352672), (52960, 341651), (53072, 340930), (55105, 328352), (63860, 283336), (66340, 272744), (68186, 265360), (70834, 255440), (82088, 220420), (88168, 205220), (102176, 177085), (102610, 176336), (106144, 170465), (110210, 164176), (127720, 141668), (132680, 136372)]