3327728320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64591}}^1$

素因数の和:64638

約数の個数: 112

約数和(自身を含む): 9450067968

約数和(自身を除く): 6122339648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 10304, 12880, 25760, 51520, 64591, 129182, 258364, 322955, 452137, 516728, 645910, 904274, 1033456, 1291820, 1485593, 1808548, 2066912, 2260685, 2583640, 2971186, 3617096, 4133824, 4521370, 5167280, 5942372, 7234192, 7427965, 9042740, 10334560, 10399151, 11884744, 14468384, 14855930, 18085480, 20669120, 20798302, 23769488, 28936768, 29711860, 36170960, 41596604, 47538976, 51995755, 59423720, 72341920, 83193208, 95077952, 103991510, 118847440, 144683840, 166386416, 207983020, 237694880, 332772832, 415966040, 475389760, 665545664, 831932080, 1663864160, 3327728320]

約数ペア:

[(1, 3327728320), (2, 1663864160), (4, 831932080), (5, 665545664), (7, 475389760), (8, 415966040), (10, 332772832), (14, 237694880), (16, 207983020), (20, 166386416), (23, 144683840), (28, 118847440), (32, 103991510), (35, 95077952), (40, 83193208), (46, 72341920), (56, 59423720), (64, 51995755), (70, 47538976), (80, 41596604), (92, 36170960), (112, 29711860), (115, 28936768), (140, 23769488), (160, 20798302), (161, 20669120), (184, 18085480), (224, 14855930), (230, 14468384), (280, 11884744), (320, 10399151), (322, 10334560), (368, 9042740), (448, 7427965), (460, 7234192), (560, 5942372), (644, 5167280), (736, 4521370), (805, 4133824), (920, 3617096), (1120, 2971186), (1288, 2583640), (1472, 2260685), (1610, 2066912), (1840, 1808548), (2240, 1485593), (2576, 1291820), (3220, 1033456), (3680, 904274), (5152, 645910), (6440, 516728), (7360, 452137), (10304, 322955), (12880, 258364), (25760, 129182), (51520, 64591)]