258350040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18401}}^1$

素因数の和:18434

約数の個数: 128

約数和(自身を含む): 927460800

約数和(自身を除く): 669110760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 18401, 36802, 55203, 73604, 92005, 110406, 147208, 165609, 184010, 220812, 239213, 276015, 331218, 368020, 441624, 478426, 496827, 552030, 662436, 717639, 736040, 828045, 956852, 993654, 1104060, 1196065, 1324872, 1435278, 1656090, 1913704, 1987308, 2152917, 2208120, 2392130, 2484135, 2870556, 3312180, 3588195, 3974616, 4305834, 4784260, 4968270, 5741112, 6458751, 6624360, 7176390, 8611668, 9568520, 9936540, 10764585, 12917502, 14352780, 17223336, 19873080, 21529170, 25835004, 28705560, 32293755, 43058340, 51670008, 64587510, 86116680, 129175020, 258350040]

約数ペア:

[(1, 258350040), (2, 129175020), (3, 86116680), (4, 64587510), (5, 51670008), (6, 43058340), (8, 32293755), (9, 28705560), (10, 25835004), (12, 21529170), (13, 19873080), (15, 17223336), (18, 14352780), (20, 12917502), (24, 10764585), (26, 9936540), (27, 9568520), (30, 8611668), (36, 7176390), (39, 6624360), (40, 6458751), (45, 5741112), (52, 4968270), (54, 4784260), (60, 4305834), (65, 3974616), (72, 3588195), (78, 3312180), (90, 2870556), (104, 2484135), (108, 2392130), (117, 2208120), (120, 2152917), (130, 1987308), (135, 1913704), (156, 1656090), (180, 1435278), (195, 1324872), (216, 1196065), (234, 1104060), (260, 993654), (270, 956852), (312, 828045), (351, 736040), (360, 717639), (390, 662436), (468, 552030), (520, 496827), (540, 478426), (585, 441624), (702, 368020), (780, 331218), (936, 276015), (1080, 239213), (1170, 220812), (1404, 184010), (1560, 165609), (1755, 147208), (2340, 110406), (2808, 92005), (3510, 73604), (4680, 55203), (7020, 36802), (14040, 18401)]