2832856740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{249811}}^1$

素因数の和:249839

約数の個数: 120

約数和(自身を含む): 10156356672

約数和(自身を除く): 7323499932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 249811, 499622, 749433, 999244, 1249055, 1498866, 1748677, 2248299, 2498110, 2997732, 3497354, 3747165, 4496598, 4996220, 5246031, 6744897, 6994708, 7494330, 8743385, 8993196, 10492062, 11241495, 13489794, 14988660, 15738093, 17486770, 20234691, 20984124, 22482990, 26230155, 26979588, 31476186, 33724485, 34973540, 40469382, 44965980, 47214279, 52460310, 62952372, 67448970, 78690465, 80938764, 94428558, 101173455, 104920620, 134897940, 141642837, 157380930, 188857116, 202346910, 236071395, 283285674, 314761860, 404693820, 472142790, 566571348, 708214185, 944285580, 1416428370, 2832856740]

約数ペア:

[(1, 2832856740), (2, 1416428370), (3, 944285580), (4, 708214185), (5, 566571348), (6, 472142790), (7, 404693820), (9, 314761860), (10, 283285674), (12, 236071395), (14, 202346910), (15, 188857116), (18, 157380930), (20, 141642837), (21, 134897940), (27, 104920620), (28, 101173455), (30, 94428558), (35, 80938764), (36, 78690465), (42, 67448970), (45, 62952372), (54, 52460310), (60, 47214279), (63, 44965980), (70, 40469382), (81, 34973540), (84, 33724485), (90, 31476186), (105, 26979588), (108, 26230155), (126, 22482990), (135, 20984124), (140, 20234691), (162, 17486770), (180, 15738093), (189, 14988660), (210, 13489794), (252, 11241495), (270, 10492062), (315, 8993196), (324, 8743385), (378, 7494330), (405, 6994708), (420, 6744897), (540, 5246031), (567, 4996220), (630, 4496598), (756, 3747165), (810, 3497354), (945, 2997732), (1134, 2498110), (1260, 2248299), (1620, 1748677), (1890, 1498866), (2268, 1249055), (2835, 999244), (3780, 749433), (5670, 499622), (11340, 249811)]