1629244440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{3511}}^1$

素因数の和:4817

約数の個数: 96

約数和(自身を含む): 5300661600

約数和(自身を除く): 3671417160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1289, 2578, 3511, 3867, 5156, 6445, 7022, 7734, 10312, 10533, 11601, 12890, 14044, 15468, 17555, 19335, 21066, 23202, 25780, 28088, 30936, 31599, 35110, 38670, 42132, 46404, 51560, 52665, 58005, 63198, 70220, 77340, 84264, 92808, 105330, 116010, 126396, 140440, 154680, 157995, 210660, 232020, 252792, 315990, 421320, 464040, 631980, 1263960, 4525679, 9051358, 13577037, 18102716, 22628395, 27154074, 36205432, 40731111, 45256790, 54308148, 67885185, 81462222, 90513580, 108616296, 135770370, 162924444, 181027160, 203655555, 271540740, 325848888, 407311110, 543081480, 814622220, 1629244440]

約数ペア:

[(1, 1629244440), (2, 814622220), (3, 543081480), (4, 407311110), (5, 325848888), (6, 271540740), (8, 203655555), (9, 181027160), (10, 162924444), (12, 135770370), (15, 108616296), (18, 90513580), (20, 81462222), (24, 67885185), (30, 54308148), (36, 45256790), (40, 40731111), (45, 36205432), (60, 27154074), (72, 22628395), (90, 18102716), (120, 13577037), (180, 9051358), (360, 4525679), (1289, 1263960), (2578, 631980), (3511, 464040), (3867, 421320), (5156, 315990), (6445, 252792), (7022, 232020), (7734, 210660), (10312, 157995), (10533, 154680), (11601, 140440), (12890, 126396), (14044, 116010), (15468, 105330), (17555, 92808), (19335, 84264), (21066, 77340), (23202, 70220), (25780, 63198), (28088, 58005), (30936, 52665), (31599, 51560), (35110, 46404), (38670, 42132)]