2250406720

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2441}}^1$

素因数の和:2568

約数の個数: 112

約数和(自身を含む): 5567525568

約数和(自身を除く): 3317118848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 67, 80, 86, 134, 160, 172, 215, 268, 320, 335, 344, 430, 536, 670, 688, 860, 1072, 1340, 1376, 1720, 2144, 2441, 2680, 2752, 2881, 3440, 4288, 4882, 5360, 5762, 6880, 9764, 10720, 11524, 12205, 13760, 14405, 19528, 21440, 23048, 24410, 28810, 39056, 46096, 48820, 57620, 78112, 92192, 97640, 104963, 115240, 156224, 163547, 184384, 195280, 209926, 230480, 327094, 390560, 419852, 460960, 524815, 654188, 781120, 817735, 839704, 921920, 1049630, 1308376, 1635470, 1679408, 2099260, 2616752, 3270940, 3358816, 4198520, 5233504, 6541880, 6717632, 7032521, 8397040, 10467008, 13083760, 14065042, 16794080, 26167520, 28130084, 33588160, 35162605, 52335040, 56260168, 70325210, 112520336, 140650420, 225040672, 281300840, 450081344, 562601680, 1125203360, 2250406720]

約数ペア:

[(1, 2250406720), (2, 1125203360), (4, 562601680), (5, 450081344), (8, 281300840), (10, 225040672), (16, 140650420), (20, 112520336), (32, 70325210), (40, 56260168), (43, 52335040), (64, 35162605), (67, 33588160), (80, 28130084), (86, 26167520), (134, 16794080), (160, 14065042), (172, 13083760), (215, 10467008), (268, 8397040), (320, 7032521), (335, 6717632), (344, 6541880), (430, 5233504), (536, 4198520), (670, 3358816), (688, 3270940), (860, 2616752), (1072, 2099260), (1340, 1679408), (1376, 1635470), (1720, 1308376), (2144, 1049630), (2441, 921920), (2680, 839704), (2752, 817735), (2881, 781120), (3440, 654188), (4288, 524815), (4882, 460960), (5360, 419852), (5762, 390560), (6880, 327094), (9764, 230480), (10720, 209926), (11524, 195280), (12205, 184384), (13760, 163547), (14405, 156224), (19528, 115240), (21440, 104963), (23048, 97640), (24410, 92192), (28810, 78112), (39056, 57620), (46096, 48820)]