749094080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2441}}^1$

素因数の和:2602

約数の個数: 112

約数和(自身を含む): 2054327616

約数和(自身を除く): 1305233536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 224, 274, 280, 320, 448, 548, 560, 685, 959, 1096, 1120, 1370, 1918, 2192, 2240, 2441, 2740, 3836, 4384, 4795, 4882, 5480, 7672, 8768, 9590, 9764, 10960, 12205, 15344, 17087, 19180, 19528, 21920, 24410, 30688, 34174, 38360, 39056, 43840, 48820, 61376, 68348, 76720, 78112, 85435, 97640, 136696, 153440, 156224, 170870, 195280, 273392, 306880, 334417, 341740, 390560, 546784, 668834, 683480, 781120, 1093568, 1337668, 1366960, 1672085, 2340919, 2675336, 2733920, 3344170, 4681838, 5350672, 5467840, 6688340, 9363676, 10701344, 11704595, 13376680, 18727352, 21402688, 23409190, 26753360, 37454704, 46818380, 53506720, 74909408, 93636760, 107013440, 149818816, 187273520, 374547040, 749094080]

約数ペア:

[(1, 749094080), (2, 374547040), (4, 187273520), (5, 149818816), (7, 107013440), (8, 93636760), (10, 74909408), (14, 53506720), (16, 46818380), (20, 37454704), (28, 26753360), (32, 23409190), (35, 21402688), (40, 18727352), (56, 13376680), (64, 11704595), (70, 10701344), (80, 9363676), (112, 6688340), (137, 5467840), (140, 5350672), (160, 4681838), (224, 3344170), (274, 2733920), (280, 2675336), (320, 2340919), (448, 1672085), (548, 1366960), (560, 1337668), (685, 1093568), (959, 781120), (1096, 683480), (1120, 668834), (1370, 546784), (1918, 390560), (2192, 341740), (2240, 334417), (2441, 306880), (2740, 273392), (3836, 195280), (4384, 170870), (4795, 156224), (4882, 153440), (5480, 136696), (7672, 97640), (8768, 85435), (9590, 78112), (9764, 76720), (10960, 68348), (12205, 61376), (15344, 48820), (17087, 43840), (19180, 39056), (19528, 38360), (21920, 34174), (24410, 30688)]