39422760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 130999680

約数和(自身を除く): 91576920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 683, 740, 780, 888, 962, 1110, 1366, 1443, 1480, 1560, 1924, 2049, 2220, 2405, 2732, 2886, 3415, 3848, 4098, 4440, 4810, 5464, 5772, 6830, 7215, 8196, 8879, 9620, 10245, 11544, 13660, 14430, 16392, 17758, 19240, 20490, 25271, 26637, 27320, 28860, 35516, 40980, 44395, 50542, 53274, 57720, 71032, 75813, 81960, 88790, 101084, 106548, 126355, 133185, 151626, 177580, 202168, 213096, 252710, 266370, 303252, 328523, 355160, 379065, 505420, 532740, 606504, 657046, 758130, 985569, 1010840, 1065480, 1314092, 1516260, 1642615, 1971138, 2628184, 3032520, 3285230, 3942276, 4927845, 6570460, 7884552, 9855690, 13140920, 19711380, 39422760]

約数ペア:

[(1, 39422760), (2, 19711380), (3, 13140920), (4, 9855690), (5, 7884552), (6, 6570460), (8, 4927845), (10, 3942276), (12, 3285230), (13, 3032520), (15, 2628184), (20, 1971138), (24, 1642615), (26, 1516260), (30, 1314092), (37, 1065480), (39, 1010840), (40, 985569), (52, 758130), (60, 657046), (65, 606504), (74, 532740), (78, 505420), (104, 379065), (111, 355160), (120, 328523), (130, 303252), (148, 266370), (156, 252710), (185, 213096), (195, 202168), (222, 177580), (260, 151626), (296, 133185), (312, 126355), (370, 106548), (390, 101084), (444, 88790), (481, 81960), (520, 75813), (555, 71032), (683, 57720), (740, 53274), (780, 50542), (888, 44395), (962, 40980), (1110, 35516), (1366, 28860), (1443, 27320), (1480, 26637), (1560, 25271), (1924, 20490), (2049, 19240), (2220, 17758), (2405, 16392), (2732, 14430), (2886, 13660), (3415, 11544), (3848, 10245), (4098, 9620), (4440, 8879), (4810, 8196), (5464, 7215), (5772, 6830)]