16606380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 55964160

約数和(自身を除く): 39357780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2081, 2660, 3990, 4162, 6243, 7980, 8324, 10405, 12486, 14567, 20810, 24972, 29134, 31215, 39539, 41620, 43701, 58268, 62430, 72835, 79078, 87402, 118617, 124860, 145670, 158156, 174804, 197695, 218505, 237234, 276773, 291340, 395390, 437010, 474468, 553546, 593085, 790780, 830319, 874020, 1107092, 1186170, 1383865, 1660638, 2372340, 2767730, 3321276, 4151595, 5535460, 8303190, 16606380]

約数ペア:

[(1, 16606380), (2, 8303190), (3, 5535460), (4, 4151595), (5, 3321276), (6, 2767730), (7, 2372340), (10, 1660638), (12, 1383865), (14, 1186170), (15, 1107092), (19, 874020), (20, 830319), (21, 790780), (28, 593085), (30, 553546), (35, 474468), (38, 437010), (42, 395390), (57, 291340), (60, 276773), (70, 237234), (76, 218505), (84, 197695), (95, 174804), (105, 158156), (114, 145670), (133, 124860), (140, 118617), (190, 87402), (210, 79078), (228, 72835), (266, 62430), (285, 58268), (380, 43701), (399, 41620), (420, 39539), (532, 31215), (570, 29134), (665, 24972), (798, 20810), (1140, 14567), (1330, 12486), (1596, 10405), (1995, 8324), (2081, 7980), (2660, 6243), (3990, 4162)]