985655220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3449}}^1$

素因数の和:3905

約数の個数: 96

約数和(自身を含む): 3018556800

約数和(自身を除く): 2032901580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 433, 660, 866, 1299, 1732, 2165, 2598, 3449, 4330, 4763, 5196, 6495, 6898, 8660, 9526, 10347, 12990, 13796, 14289, 17245, 19052, 20694, 23815, 25980, 28578, 34490, 37939, 41388, 47630, 51735, 57156, 68980, 71445, 75878, 95260, 103470, 113817, 142890, 151756, 189695, 206940, 227634, 285780, 379390, 455268, 569085, 758780, 1138170, 1493417, 2276340, 2986834, 4480251, 5973668, 7467085, 8960502, 14934170, 16427587, 17921004, 22401255, 29868340, 32855174, 44802510, 49282761, 65710348, 82137935, 89605020, 98565522, 164275870, 197131044, 246413805, 328551740, 492827610, 985655220]

約数ペア:

[(1, 985655220), (2, 492827610), (3, 328551740), (4, 246413805), (5, 197131044), (6, 164275870), (10, 98565522), (11, 89605020), (12, 82137935), (15, 65710348), (20, 49282761), (22, 44802510), (30, 32855174), (33, 29868340), (44, 22401255), (55, 17921004), (60, 16427587), (66, 14934170), (110, 8960502), (132, 7467085), (165, 5973668), (220, 4480251), (330, 2986834), (433, 2276340), (660, 1493417), (866, 1138170), (1299, 758780), (1732, 569085), (2165, 455268), (2598, 379390), (3449, 285780), (4330, 227634), (4763, 206940), (5196, 189695), (6495, 151756), (6898, 142890), (8660, 113817), (9526, 103470), (10347, 95260), (12990, 75878), (13796, 71445), (14289, 68980), (17245, 57156), (19052, 51735), (20694, 47630), (23815, 41388), (25980, 37939), (28578, 34490)]