713990640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{270451}}^1$

素因数の和:270478

約数の個数: 80

約数和(自身を含む): 2414595456

約数和(自身を除く): 1700604816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 270451, 540902, 811353, 1081804, 1352255, 1622706, 2163608, 2704510, 2974961, 3245412, 4056765, 4327216, 5409020, 5949922, 6490824, 8113530, 8924883, 10818040, 11899844, 12981648, 14874805, 16227060, 17849766, 21636080, 23799688, 29749610, 32454120, 35699532, 44624415, 47599376, 59499220, 64908240, 71399064, 89248830, 118998440, 142798128, 178497660, 237996880, 356995320, 713990640]

約数ペア:

[(1, 713990640), (2, 356995320), (3, 237996880), (4, 178497660), (5, 142798128), (6, 118998440), (8, 89248830), (10, 71399064), (11, 64908240), (12, 59499220), (15, 47599376), (16, 44624415), (20, 35699532), (22, 32454120), (24, 29749610), (30, 23799688), (33, 21636080), (40, 17849766), (44, 16227060), (48, 14874805), (55, 12981648), (60, 11899844), (66, 10818040), (80, 8924883), (88, 8113530), (110, 6490824), (120, 5949922), (132, 5409020), (165, 4327216), (176, 4056765), (220, 3245412), (240, 2974961), (264, 2704510), (330, 2163608), (440, 1622706), (528, 1352255), (660, 1081804), (880, 811353), (1320, 540902), (2640, 270451)]