653029260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 2059223040

約数和(自身を除く): 1406193780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 113, 124, 130, 155, 156, 186, 195, 226, 239, 260, 310, 339, 372, 390, 403, 452, 465, 478, 565, 620, 678, 717, 780, 806, 930, 956, 1130, 1195, 1209, 1356, 1434, 1469, 1612, 1695, 1860, 2015, 2260, 2390, 2418, 2868, 2938, 3107, 3390, 3503, 3585, 4030, 4407, 4780, 4836, 5876, 6045, 6214, 6780, 7006, 7170, 7345, 7409, 8060, 8814, 9321, 10509, 12090, 12428, 14012, 14340, 14690, 14818, 15535, 17515, 17628, 18642, 21018, 22035, 22227, 24180, 27007, 29380, 29636, 31070, 35030, 37045, 37284, 42036, 44070, 44454, 45539, 46605, 52545, 54014, 62140, 70060, 74090, 81021, 88140, 88908, 91078, 93210, 96317, 105090, 108028, 111135, 135035, 136617, 148180, 162042, 182156, 186420, 192634, 210180, 222270, 227695, 270070, 273234, 288951, 324084, 351091, 385268, 405105, 444540, 455390, 481585, 540140, 546468, 577902, 683085, 702182, 810210, 837217, 910780, 963170, 1053273, 1155804, 1366170, 1404364, 1444755, 1620420, 1674434, 1755455, 1926340, 2106546, 2511651, 2732340, 2889510, 3348868, 3510910, 4186085, 4213092, 5023302, 5266365, 5779020, 7021820, 8372170, 10046604, 10532730, 10883821, 12558255, 16744340, 21065460, 21767642, 25116510, 32651463, 43535284, 50233020, 54419105, 65302926, 108838210, 130605852, 163257315, 217676420, 326514630, 653029260]

約数ペア:

[(1, 653029260), (2, 326514630), (3, 217676420), (4, 163257315), (5, 130605852), (6, 108838210), (10, 65302926), (12, 54419105), (13, 50233020), (15, 43535284), (20, 32651463), (26, 25116510), (30, 21767642), (31, 21065460), (39, 16744340), (52, 12558255), (60, 10883821), (62, 10532730), (65, 10046604), (78, 8372170), (93, 7021820), (113, 5779020), (124, 5266365), (130, 5023302), (155, 4213092), (156, 4186085), (186, 3510910), (195, 3348868), (226, 2889510), (239, 2732340), (260, 2511651), (310, 2106546), (339, 1926340), (372, 1755455), (390, 1674434), (403, 1620420), (452, 1444755), (465, 1404364), (478, 1366170), (565, 1155804), (620, 1053273), (678, 963170), (717, 910780), (780, 837217), (806, 810210), (930, 702182), (956, 683085), (1130, 577902), (1195, 546468), (1209, 540140), (1356, 481585), (1434, 455390), (1469, 444540), (1612, 405105), (1695, 385268), (1860, 351091), (2015, 324084), (2260, 288951), (2390, 273234), (2418, 270070), (2868, 227695), (2938, 222270), (3107, 210180), (3390, 192634), (3503, 186420), (3585, 182156), (4030, 162042), (4407, 148180), (4780, 136617), (4836, 135035), (5876, 111135), (6045, 108028), (6214, 105090), (6780, 96317), (7006, 93210), (7170, 91078), (7345, 88908), (7409, 88140), (8060, 81021), (8814, 74090), (9321, 70060), (10509, 62140), (12090, 54014), (12428, 52545), (14012, 46605), (14340, 45539), (14690, 44454), (14818, 44070), (15535, 42036), (17515, 37284), (17628, 37045), (18642, 35030), (21018, 31070), (22035, 29636), (22227, 29380), (24180, 27007)]