2620349400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8354

約数の個数: 192

約数和(自身を含む): 8879431680

約数和(自身を除く): 6259082280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 248, 255, 300, 310, 340, 372, 408, 425, 465, 510, 527, 600, 620, 680, 744, 775, 850, 930, 1020, 1054, 1240, 1275, 1550, 1581, 1700, 1860, 2040, 2108, 2325, 2550, 2635, 3100, 3162, 3400, 3720, 4216, 4650, 5100, 5270, 6200, 6324, 7905, 8287, 9300, 10200, 10540, 12648, 13175, 15810, 16574, 18600, 21080, 24861, 26350, 31620, 33148, 39525, 41435, 49722, 52700, 63240, 66296, 79050, 82870, 99444, 105400, 124305, 140879, 158100, 165740, 198888, 207175, 248610, 256897, 281758, 316200, 331480, 414350, 422637, 497220, 513794, 563516, 621525, 704395, 770691, 828700, 845274, 994440, 1027588, 1127032, 1243050, 1284485, 1408790, 1541382, 1657400, 1690548, 2055176, 2113185, 2486100, 2568970, 2817580, 3082764, 3381096, 3521975, 3853455, 4226370, 4367249, 4972200, 5137940, 5635160, 6165528, 6422425, 7043950, 7706910, 8452740, 8734498, 10275880, 10565925, 12844850, 13101747, 14087900, 15413820, 16905480, 17468996, 19267275, 21131850, 21836245, 25689700, 26203494, 28175800, 30827640, 34937992, 38534550, 42263700, 43672490, 51379400, 52406988, 65508735, 77069100, 84527400, 87344980, 104813976, 109181225, 131017470, 154138200, 174689960, 218362450, 262034940, 327543675, 436724900, 524069880, 655087350, 873449800, 1310174700, 2620349400]

約数ペア:

[(1, 2620349400), (2, 1310174700), (3, 873449800), (4, 655087350), (5, 524069880), (6, 436724900), (8, 327543675), (10, 262034940), (12, 218362450), (15, 174689960), (17, 154138200), (20, 131017470), (24, 109181225), (25, 104813976), (30, 87344980), (31, 84527400), (34, 77069100), (40, 65508735), (50, 52406988), (51, 51379400), (60, 43672490), (62, 42263700), (68, 38534550), (75, 34937992), (85, 30827640), (93, 28175800), (100, 26203494), (102, 25689700), (120, 21836245), (124, 21131850), (136, 19267275), (150, 17468996), (155, 16905480), (170, 15413820), (186, 14087900), (200, 13101747), (204, 12844850), (248, 10565925), (255, 10275880), (300, 8734498), (310, 8452740), (340, 7706910), (372, 7043950), (408, 6422425), (425, 6165528), (465, 5635160), (510, 5137940), (527, 4972200), (600, 4367249), (620, 4226370), (680, 3853455), (744, 3521975), (775, 3381096), (850, 3082764), (930, 2817580), (1020, 2568970), (1054, 2486100), (1240, 2113185), (1275, 2055176), (1550, 1690548), (1581, 1657400), (1700, 1541382), (1860, 1408790), (2040, 1284485), (2108, 1243050), (2325, 1127032), (2550, 1027588), (2635, 994440), (3100, 845274), (3162, 828700), (3400, 770691), (3720, 704395), (4216, 621525), (4650, 563516), (5100, 513794), (5270, 497220), (6200, 422637), (6324, 414350), (7905, 331480), (8287, 316200), (9300, 281758), (10200, 256897), (10540, 248610), (12648, 207175), (13175, 198888), (15810, 165740), (16574, 158100), (18600, 140879), (21080, 124305), (24861, 105400), (26350, 99444), (31620, 82870), (33148, 79050), (39525, 66296), (41435, 63240), (49722, 52700)]