883355220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2660

約数の個数: 240

約数和(自身を含む): 3183364800

約数和(自身を除く): 2300009580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 162, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 324, 330, 342, 380, 396, 405, 418, 495, 513, 540, 570, 594, 627, 660, 684, 810, 836, 855, 891, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1539, 1620, 1710, 1782, 1881, 1980, 2052, 2090, 2508, 2565, 2609, 2970, 3078, 3135, 3420, 3564, 3762, 4180, 4455, 5130, 5218, 5643, 5940, 6156, 6270, 7524, 7695, 7827, 8910, 9405, 10260, 10436, 11286, 12540, 13045, 15390, 15654, 16929, 17820, 18810, 22572, 23481, 26090, 28215, 28699, 30780, 31308, 33858, 37620, 39135, 46962, 49571, 52180, 56430, 57398, 67716, 70443, 78270, 84645, 86097, 93924, 99142, 112860, 114796, 117405, 140886, 143495, 148713, 156540, 169290, 172194, 198284, 211329, 234810, 247855, 258291, 281772, 286990, 297426, 338580, 344388, 352215, 422658, 430485, 446139, 469620, 495710, 516582, 545281, 573980, 594852, 704430, 743565, 774873, 845316, 860970, 892278, 991420, 1033164, 1056645, 1090562, 1291455, 1338417, 1408860, 1487130, 1549746, 1635843, 1721940, 1784556, 2113290, 2181124, 2230695, 2324619, 2582910, 2676834, 2726405, 2974260, 3099492, 3271686, 3874365, 4015251, 4226580, 4461390, 4649238, 4907529, 5165820, 5353668, 5452810, 6543372, 6692085, 7748730, 8030502, 8179215, 8922780, 9298476, 9815058, 10905620, 11623095, 13384170, 14722587, 15497460, 16061004, 16358430, 19630116, 20076255, 23246190, 24537645, 26768340, 29445174, 32716860, 40152510, 44167761, 46492380, 49075290, 58890348, 73612935, 80305020, 88335522, 98150580, 147225870, 176671044, 220838805, 294451740, 441677610, 883355220]

約数ペア:

[(1, 883355220), (2, 441677610), (3, 294451740), (4, 220838805), (5, 176671044), (6, 147225870), (9, 98150580), (10, 88335522), (11, 80305020), (12, 73612935), (15, 58890348), (18, 49075290), (19, 46492380), (20, 44167761), (22, 40152510), (27, 32716860), (30, 29445174), (33, 26768340), (36, 24537645), (38, 23246190), (44, 20076255), (45, 19630116), (54, 16358430), (55, 16061004), (57, 15497460), (60, 14722587), (66, 13384170), (76, 11623095), (81, 10905620), (90, 9815058), (95, 9298476), (99, 8922780), (108, 8179215), (110, 8030502), (114, 7748730), (132, 6692085), (135, 6543372), (162, 5452810), (165, 5353668), (171, 5165820), (180, 4907529), (190, 4649238), (198, 4461390), (209, 4226580), (220, 4015251), (228, 3874365), (270, 3271686), (285, 3099492), (297, 2974260), (324, 2726405), (330, 2676834), (342, 2582910), (380, 2324619), (396, 2230695), (405, 2181124), (418, 2113290), (495, 1784556), (513, 1721940), (540, 1635843), (570, 1549746), (594, 1487130), (627, 1408860), (660, 1338417), (684, 1291455), (810, 1090562), (836, 1056645), (855, 1033164), (891, 991420), (990, 892278), (1026, 860970), (1045, 845316), (1140, 774873), (1188, 743565), (1254, 704430), (1485, 594852), (1539, 573980), (1620, 545281), (1710, 516582), (1782, 495710), (1881, 469620), (1980, 446139), (2052, 430485), (2090, 422658), (2508, 352215), (2565, 344388), (2609, 338580), (2970, 297426), (3078, 286990), (3135, 281772), (3420, 258291), (3564, 247855), (3762, 234810), (4180, 211329), (4455, 198284), (5130, 172194), (5218, 169290), (5643, 156540), (5940, 148713), (6156, 143495), (6270, 140886), (7524, 117405), (7695, 114796), (7827, 112860), (8910, 99142), (9405, 93924), (10260, 86097), (10436, 84645), (11286, 78270), (12540, 70443), (13045, 67716), (15390, 57398), (15654, 56430), (16929, 52180), (17820, 49571), (18810, 46962), (22572, 39135), (23481, 37620), (26090, 33858), (28215, 31308), (28699, 30780)]