7792437120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{312197}}^1$

素因数の和:312232

約数の個数: 128

約数和(自身を含む): 26749124640

約数和(自身を除く): 18956687520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 312197, 624394, 936591, 1248788, 1560985, 1873182, 2497576, 3121970, 3746364, 4058561, 4682955, 4995152, 6243940, 7492728, 8117122, 9365910, 9990304, 12175683, 12487880, 14985456, 16234244, 18731820, 19980608, 20292805, 24351366, 24975760, 29970912, 32468488, 37463640, 39961216, 40585610, 48702732, 49951520, 59941824, 60878415, 64936976, 74927280, 81171220, 97405464, 99903040, 119883648, 121756830, 129873952, 149854560, 162342440, 194810928, 199806080, 243513660, 259747904, 299709120, 324684880, 389621856, 487027320, 519495808, 599418240, 649369760, 779243712, 974054640, 1298739520, 1558487424, 1948109280, 2597479040, 3896218560, 7792437120]

約数ペア:

[(1, 7792437120), (2, 3896218560), (3, 2597479040), (4, 1948109280), (5, 1558487424), (6, 1298739520), (8, 974054640), (10, 779243712), (12, 649369760), (13, 599418240), (15, 519495808), (16, 487027320), (20, 389621856), (24, 324684880), (26, 299709120), (30, 259747904), (32, 243513660), (39, 199806080), (40, 194810928), (48, 162342440), (52, 149854560), (60, 129873952), (64, 121756830), (65, 119883648), (78, 99903040), (80, 97405464), (96, 81171220), (104, 74927280), (120, 64936976), (128, 60878415), (130, 59941824), (156, 49951520), (160, 48702732), (192, 40585610), (195, 39961216), (208, 37463640), (240, 32468488), (260, 29970912), (312, 24975760), (320, 24351366), (384, 20292805), (390, 19980608), (416, 18731820), (480, 16234244), (520, 14985456), (624, 12487880), (640, 12175683), (780, 9990304), (832, 9365910), (960, 8117122), (1040, 7492728), (1248, 6243940), (1560, 4995152), (1664, 4682955), (1920, 4058561), (2080, 3746364), (2496, 3121970), (3120, 2497576), (4160, 1873182), (4992, 1560985), (6240, 1248788), (8320, 936591), (12480, 624394), (24960, 312197)]