1793758920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2295

約数の個数: 128

約数和(自身を含む): 5513840640

約数和(自身を除く): 3720081720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 97, 120, 146, 194, 219, 291, 292, 365, 388, 438, 485, 582, 584, 730, 776, 876, 970, 1095, 1164, 1455, 1460, 1752, 1940, 2111, 2190, 2328, 2910, 2920, 3880, 4222, 4380, 5820, 6333, 7081, 8444, 8760, 10555, 11640, 12666, 14162, 16888, 21110, 21243, 25332, 28324, 31665, 35405, 42220, 42486, 50664, 56648, 63330, 70810, 84440, 84972, 106215, 126660, 141620, 154103, 169944, 204767, 212430, 253320, 283240, 308206, 409534, 424860, 462309, 614301, 616412, 770515, 819068, 849720, 924618, 1023835, 1228602, 1232824, 1541030, 1638136, 1849236, 2047670, 2311545, 2457204, 3071505, 3082060, 3698472, 4095340, 4623090, 4914408, 6143010, 6164120, 8190680, 9246180, 12286020, 14947991, 18492360, 24572040, 29895982, 44843973, 59791964, 74739955, 89687946, 119583928, 149479910, 179375892, 224219865, 298959820, 358751784, 448439730, 597919640, 896879460, 1793758920]

約数ペア:

[(1, 1793758920), (2, 896879460), (3, 597919640), (4, 448439730), (5, 358751784), (6, 298959820), (8, 224219865), (10, 179375892), (12, 149479910), (15, 119583928), (20, 89687946), (24, 74739955), (30, 59791964), (40, 44843973), (60, 29895982), (73, 24572040), (97, 18492360), (120, 14947991), (146, 12286020), (194, 9246180), (219, 8190680), (291, 6164120), (292, 6143010), (365, 4914408), (388, 4623090), (438, 4095340), (485, 3698472), (582, 3082060), (584, 3071505), (730, 2457204), (776, 2311545), (876, 2047670), (970, 1849236), (1095, 1638136), (1164, 1541030), (1455, 1232824), (1460, 1228602), (1752, 1023835), (1940, 924618), (2111, 849720), (2190, 819068), (2328, 770515), (2910, 616412), (2920, 614301), (3880, 462309), (4222, 424860), (4380, 409534), (5820, 308206), (6333, 283240), (7081, 253320), (8444, 212430), (8760, 204767), (10555, 169944), (11640, 154103), (12666, 141620), (14162, 126660), (16888, 106215), (21110, 84972), (21243, 84440), (25332, 70810), (28324, 63330), (31665, 56648), (35405, 50664), (42220, 42486)]