2827451940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67033}}^1$

素因数の和:67101

約数の個数: 96

約数和(自身を含む): 8558901120

約数和(自身を除く): 5731449180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 3515, 4218, 7030, 8436, 10545, 14060, 21090, 42180, 67033, 134066, 201099, 268132, 335165, 402198, 670330, 804396, 1005495, 1273627, 1340660, 2010990, 2480221, 2547254, 3820881, 4021980, 4960442, 5094508, 6368135, 7440663, 7641762, 9920884, 12401105, 12736270, 14881326, 15283524, 19104405, 24802210, 25472540, 29762652, 37203315, 38208810, 47124199, 49604420, 74406630, 76417620, 94248398, 141372597, 148813260, 188496796, 235620995, 282745194, 471241990, 565490388, 706862985, 942483980, 1413725970, 2827451940]

約数ペア:

[(1, 2827451940), (2, 1413725970), (3, 942483980), (4, 706862985), (5, 565490388), (6, 471241990), (10, 282745194), (12, 235620995), (15, 188496796), (19, 148813260), (20, 141372597), (30, 94248398), (37, 76417620), (38, 74406630), (57, 49604420), (60, 47124199), (74, 38208810), (76, 37203315), (95, 29762652), (111, 25472540), (114, 24802210), (148, 19104405), (185, 15283524), (190, 14881326), (222, 12736270), (228, 12401105), (285, 9920884), (370, 7641762), (380, 7440663), (444, 6368135), (555, 5094508), (570, 4960442), (703, 4021980), (740, 3820881), (1110, 2547254), (1140, 2480221), (1406, 2010990), (2109, 1340660), (2220, 1273627), (2812, 1005495), (3515, 804396), (4218, 670330), (7030, 402198), (8436, 335165), (10545, 268132), (14060, 201099), (21090, 134066), (42180, 67033)]