4429779720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{14347}}^1$

素因数の和:14475

約数の個数: 128

約数和(自身を含む): 13884272640

約数和(自身を除く): 9454492920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 83, 93, 120, 124, 155, 166, 186, 248, 249, 310, 332, 372, 415, 465, 498, 620, 664, 744, 830, 930, 996, 1240, 1245, 1660, 1860, 1992, 2490, 2573, 3320, 3720, 4980, 5146, 7719, 9960, 10292, 12865, 14347, 15438, 20584, 25730, 28694, 30876, 38595, 43041, 51460, 57388, 61752, 71735, 77190, 86082, 102920, 114776, 143470, 154380, 172164, 215205, 286940, 308760, 344328, 430410, 444757, 573880, 860820, 889514, 1190801, 1334271, 1721640, 1779028, 2223785, 2381602, 2668542, 3558056, 3572403, 4447570, 4763204, 5337084, 5954005, 6671355, 7144806, 8895140, 9526408, 10674168, 11908010, 13342710, 14289612, 17790280, 17862015, 23816020, 26685420, 28579224, 35724030, 36914831, 47632040, 53370840, 71448060, 73829662, 110744493, 142896120, 147659324, 184574155, 221488986, 295318648, 369148310, 442977972, 553722465, 738296620, 885955944, 1107444930, 1476593240, 2214889860, 4429779720]

約数ペア:

[(1, 4429779720), (2, 2214889860), (3, 1476593240), (4, 1107444930), (5, 885955944), (6, 738296620), (8, 553722465), (10, 442977972), (12, 369148310), (15, 295318648), (20, 221488986), (24, 184574155), (30, 147659324), (31, 142896120), (40, 110744493), (60, 73829662), (62, 71448060), (83, 53370840), (93, 47632040), (120, 36914831), (124, 35724030), (155, 28579224), (166, 26685420), (186, 23816020), (248, 17862015), (249, 17790280), (310, 14289612), (332, 13342710), (372, 11908010), (415, 10674168), (465, 9526408), (498, 8895140), (620, 7144806), (664, 6671355), (744, 5954005), (830, 5337084), (930, 4763204), (996, 4447570), (1240, 3572403), (1245, 3558056), (1660, 2668542), (1860, 2381602), (1992, 2223785), (2490, 1779028), (2573, 1721640), (3320, 1334271), (3720, 1190801), (4980, 889514), (5146, 860820), (7719, 573880), (9960, 444757), (10292, 430410), (12865, 344328), (14347, 308760), (15438, 286940), (20584, 215205), (25730, 172164), (28694, 154380), (30876, 143470), (38595, 114776), (43041, 102920), (51460, 86082), (57388, 77190), (61752, 71735)]