1073673040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{3271}}^1$

素因数の和:3668

約数の個数: 80

約数和(自身を含む): 2731360896

約数和(自身を除く): 1657687856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 373, 440, 746, 880, 1492, 1865, 2984, 3271, 3730, 4103, 5968, 6542, 7460, 8206, 13084, 14920, 16355, 16412, 20515, 26168, 29840, 32710, 32824, 35981, 41030, 52336, 65420, 65648, 71962, 82060, 130840, 143924, 164120, 179905, 261680, 287848, 328240, 359810, 575696, 719620, 1220083, 1439240, 2440166, 2878480, 4880332, 6100415, 9760664, 12200830, 13420913, 19521328, 24401660, 26841826, 48803320, 53683652, 67104565, 97606640, 107367304, 134209130, 214734608, 268418260, 536836520, 1073673040]

約数ペア:

[(1, 1073673040), (2, 536836520), (4, 268418260), (5, 214734608), (8, 134209130), (10, 107367304), (11, 97606640), (16, 67104565), (20, 53683652), (22, 48803320), (40, 26841826), (44, 24401660), (55, 19521328), (80, 13420913), (88, 12200830), (110, 9760664), (176, 6100415), (220, 4880332), (373, 2878480), (440, 2440166), (746, 1439240), (880, 1220083), (1492, 719620), (1865, 575696), (2984, 359810), (3271, 328240), (3730, 287848), (4103, 261680), (5968, 179905), (6542, 164120), (7460, 143924), (8206, 130840), (13084, 82060), (14920, 71962), (16355, 65648), (16412, 65420), (20515, 52336), (26168, 41030), (29840, 35981), (32710, 32824)]