1490357698530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{41597}}^1$

素因数の和:42128

約数の個数: 128

約数和(自身を含む): 3795334963200

約数和(自身を除く): 2304977264670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 239, 263, 285, 478, 526, 570, 717, 789, 1195, 1315, 1434, 1578, 2390, 2630, 3585, 3945, 4541, 4997, 7170, 7890, 9082, 9994, 13623, 14991, 22705, 24985, 27246, 29982, 41597, 45410, 49970, 62857, 68115, 74955, 83194, 124791, 125714, 136230, 149910, 188571, 207985, 249582, 314285, 377142, 415970, 623955, 628570, 790343, 942855, 1194283, 1247910, 1580686, 1885710, 2371029, 2388566, 3582849, 3951715, 4742058, 5971415, 7165698, 7903430, 9941683, 10940011, 11855145, 11942830, 17914245, 19883366, 21880022, 23710290, 29825049, 32820033, 35828490, 49708415, 54700055, 59650098, 65640066, 99416830, 109400110, 149125245, 164100165, 188891977, 207860209, 298250490, 328200330, 377783954, 415720418, 566675931, 623580627, 944459885, 1039301045, 1133351862, 1247161254, 1888919770, 2078602090, 2614662629, 2833379655, 3117903135, 5229325258, 5666759310, 6235806270, 7843987887, 13073313145, 15687975774, 26146626290, 39219939435, 49678589951, 78439878870, 99357179902, 149035769853, 248392949755, 298071539706, 496785899510, 745178849265, 1490357698530]

約数ペア:

[(1, 1490357698530), (2, 745178849265), (3, 496785899510), (5, 298071539706), (6, 248392949755), (10, 149035769853), (15, 99357179902), (19, 78439878870), (30, 49678589951), (38, 39219939435), (57, 26146626290), (95, 15687975774), (114, 13073313145), (190, 7843987887), (239, 6235806270), (263, 5666759310), (285, 5229325258), (478, 3117903135), (526, 2833379655), (570, 2614662629), (717, 2078602090), (789, 1888919770), (1195, 1247161254), (1315, 1133351862), (1434, 1039301045), (1578, 944459885), (2390, 623580627), (2630, 566675931), (3585, 415720418), (3945, 377783954), (4541, 328200330), (4997, 298250490), (7170, 207860209), (7890, 188891977), (9082, 164100165), (9994, 149125245), (13623, 109400110), (14991, 99416830), (22705, 65640066), (24985, 59650098), (27246, 54700055), (29982, 49708415), (41597, 35828490), (45410, 32820033), (49970, 29825049), (62857, 23710290), (68115, 21880022), (74955, 19883366), (83194, 17914245), (124791, 11942830), (125714, 11855145), (136230, 10940011), (149910, 9941683), (188571, 7903430), (207985, 7165698), (249582, 5971415), (314285, 4742058), (377142, 3951715), (415970, 3582849), (623955, 2388566), (628570, 2371029), (790343, 1885710), (942855, 1580686), (1194283, 1247910)]