29918034080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1545353}}^1$

素因数の和:1545390

約数の個数: 72

約数和(自身を含む): 77691126996

約数和(自身を除く): 47773092916

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 19360, 1545353, 3090706, 6181412, 7726765, 12362824, 15453530, 16998883, 24725648, 30907060, 33997766, 49451296, 61814120, 67995532, 84994415, 123628240, 135991064, 169988830, 186987713, 247256480, 271982128, 339977660, 373975426, 543964256, 679955320, 747950852, 934938565, 1359910640, 1495901704, 1869877130, 2719821280, 2991803408, 3739754260, 5983606816, 7479508520, 14959017040, 29918034080]

約数ペア:

[(1, 29918034080), (2, 14959017040), (4, 7479508520), (5, 5983606816), (8, 3739754260), (10, 2991803408), (11, 2719821280), (16, 1869877130), (20, 1495901704), (22, 1359910640), (32, 934938565), (40, 747950852), (44, 679955320), (55, 543964256), (80, 373975426), (88, 339977660), (110, 271982128), (121, 247256480), (160, 186987713), (176, 169988830), (220, 135991064), (242, 123628240), (352, 84994415), (440, 67995532), (484, 61814120), (605, 49451296), (880, 33997766), (968, 30907060), (1210, 24725648), (1760, 16998883), (1936, 15453530), (2420, 12362824), (3872, 7726765), (4840, 6181412), (9680, 3090706), (19360, 1545353)]