1036543840

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 2509043040

約数和(自身を除く): 1472499200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 89, 160, 166, 178, 332, 356, 415, 445, 664, 712, 830, 877, 890, 1328, 1424, 1660, 1754, 1780, 2656, 2848, 3320, 3508, 3560, 4385, 6640, 7016, 7120, 7387, 8770, 13280, 14032, 14240, 14774, 17540, 28064, 29548, 35080, 36935, 59096, 70160, 72791, 73870, 78053, 118192, 140320, 145582, 147740, 156106, 236384, 291164, 295480, 312212, 363955, 390265, 582328, 590960, 624424, 727910, 780530, 1164656, 1181920, 1248848, 1455820, 1561060, 2329312, 2497696, 2911640, 3122120, 5823280, 6244240, 6478399, 11646560, 12488480, 12956798, 25913596, 32391995, 51827192, 64783990, 103654384, 129567980, 207308768, 259135960, 518271920, 1036543840]

約数ペア:

[(1, 1036543840), (2, 518271920), (4, 259135960), (5, 207308768), (8, 129567980), (10, 103654384), (16, 64783990), (20, 51827192), (32, 32391995), (40, 25913596), (80, 12956798), (83, 12488480), (89, 11646560), (160, 6478399), (166, 6244240), (178, 5823280), (332, 3122120), (356, 2911640), (415, 2497696), (445, 2329312), (664, 1561060), (712, 1455820), (830, 1248848), (877, 1181920), (890, 1164656), (1328, 780530), (1424, 727910), (1660, 624424), (1754, 590960), (1780, 582328), (2656, 390265), (2848, 363955), (3320, 312212), (3508, 295480), (3560, 291164), (4385, 236384), (6640, 156106), (7016, 147740), (7120, 145582), (7387, 140320), (8770, 118192), (13280, 78053), (14032, 73870), (14240, 72791), (14774, 70160), (17540, 59096), (28064, 36935), (29548, 35080)]