7053000840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{275939}}^1$

素因数の和:276027

約数の個数: 96

約数和(自身を含む): 23245185600

約数和(自身を除く): 16192184760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 275939, 551878, 827817, 1103756, 1379695, 1655634, 2207512, 2483451, 2759390, 3311268, 4139085, 4966902, 5518780, 6622536, 8278170, 9933804, 11037560, 12417255, 16556340, 19591669, 19867608, 24834510, 33112680, 39183338, 49669020, 58775007, 78366676, 97958345, 99338040, 117550014, 156733352, 176325021, 195916690, 235100028, 293875035, 352650042, 391833380, 470200056, 587750070, 705300084, 783666760, 881625105, 1175500140, 1410600168, 1763250210, 2351000280, 3526500420, 7053000840]

約数ペア:

[(1, 7053000840), (2, 3526500420), (3, 2351000280), (4, 1763250210), (5, 1410600168), (6, 1175500140), (8, 881625105), (9, 783666760), (10, 705300084), (12, 587750070), (15, 470200056), (18, 391833380), (20, 352650042), (24, 293875035), (30, 235100028), (36, 195916690), (40, 176325021), (45, 156733352), (60, 117550014), (71, 99338040), (72, 97958345), (90, 78366676), (120, 58775007), (142, 49669020), (180, 39183338), (213, 33112680), (284, 24834510), (355, 19867608), (360, 19591669), (426, 16556340), (568, 12417255), (639, 11037560), (710, 9933804), (852, 8278170), (1065, 6622536), (1278, 5518780), (1420, 4966902), (1704, 4139085), (2130, 3311268), (2556, 2759390), (2840, 2483451), (3195, 2207512), (4260, 1655634), (5112, 1379695), (6390, 1103756), (8520, 827817), (12780, 551878), (25560, 275939)]