38569960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 102894120

約数和(自身を除く): 64324160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 613, 715, 968, 1144, 1210, 1226, 1430, 1573, 2420, 2452, 2860, 3065, 3146, 4840, 4904, 5720, 6130, 6292, 6743, 7865, 7969, 12260, 12584, 13486, 15730, 15938, 24520, 26972, 31460, 31876, 33715, 39845, 53944, 62920, 63752, 67430, 74173, 79690, 87659, 134860, 148346, 159380, 175318, 269720, 296692, 318760, 350636, 370865, 438295, 593384, 701272, 741730, 876590, 964249, 1483460, 1753180, 1928498, 2966920, 3506360, 3856996, 4821245, 7713992, 9642490, 19284980, 38569960]

約数ペア:

[(1, 38569960), (2, 19284980), (4, 9642490), (5, 7713992), (8, 4821245), (10, 3856996), (11, 3506360), (13, 2966920), (20, 1928498), (22, 1753180), (26, 1483460), (40, 964249), (44, 876590), (52, 741730), (55, 701272), (65, 593384), (88, 438295), (104, 370865), (110, 350636), (121, 318760), (130, 296692), (143, 269720), (220, 175318), (242, 159380), (260, 148346), (286, 134860), (440, 87659), (484, 79690), (520, 74173), (572, 67430), (605, 63752), (613, 62920), (715, 53944), (968, 39845), (1144, 33715), (1210, 31876), (1226, 31460), (1430, 26972), (1573, 24520), (2420, 15938), (2452, 15730), (2860, 13486), (3065, 12584), (3146, 12260), (4840, 7969), (4904, 7865), (5720, 6743), (6130, 6292)]