838329780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2617}}^1$

素因数の和:2929

約数の個数: 96

約数和(自身を含む): 2480607360

約数和(自身を除く): 1642277580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 281, 285, 380, 562, 570, 843, 1124, 1140, 1405, 1686, 2617, 2810, 3372, 4215, 5234, 5339, 5620, 7851, 8430, 10468, 10678, 13085, 15702, 16017, 16860, 21356, 26170, 26695, 31404, 32034, 39255, 49723, 52340, 53390, 64068, 78510, 80085, 99446, 106780, 149169, 157020, 160170, 198892, 248615, 298338, 320340, 497230, 596676, 735377, 745845, 994460, 1470754, 1491690, 2206131, 2941508, 2983380, 3676885, 4412262, 7353770, 8824524, 11030655, 13972163, 14707540, 22061310, 27944326, 41916489, 44122620, 55888652, 69860815, 83832978, 139721630, 167665956, 209582445, 279443260, 419164890, 838329780]

約数ペア:

[(1, 838329780), (2, 419164890), (3, 279443260), (4, 209582445), (5, 167665956), (6, 139721630), (10, 83832978), (12, 69860815), (15, 55888652), (19, 44122620), (20, 41916489), (30, 27944326), (38, 22061310), (57, 14707540), (60, 13972163), (76, 11030655), (95, 8824524), (114, 7353770), (190, 4412262), (228, 3676885), (281, 2983380), (285, 2941508), (380, 2206131), (562, 1491690), (570, 1470754), (843, 994460), (1124, 745845), (1140, 735377), (1405, 596676), (1686, 497230), (2617, 320340), (2810, 298338), (3372, 248615), (4215, 198892), (5234, 160170), (5339, 157020), (5620, 149169), (7851, 106780), (8430, 99446), (10468, 80085), (10678, 78510), (13085, 64068), (15702, 53390), (16017, 52340), (16860, 49723), (21356, 39255), (26170, 32034), (26695, 31404)]