556631460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 288

約数和(自身を含む): 2177199360

約数和(自身を除く): 1620567900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 605, 630, 660, 693, 726, 756, 770, 847, 924, 945, 990, 1089, 1155, 1188, 1210, 1217, 1260, 1386, 1452, 1485, 1540, 1694, 1815, 1890, 1980, 2079, 2178, 2310, 2420, 2434, 2541, 2772, 2970, 3267, 3388, 3465, 3630, 3651, 3780, 4158, 4235, 4356, 4620, 4868, 5082, 5445, 5940, 6085, 6534, 6930, 7260, 7302, 7623, 8316, 8470, 8519, 10164, 10395, 10890, 10953, 12170, 12705, 13068, 13387, 13860, 14604, 15246, 16335, 16940, 17038, 18255, 20790, 21780, 21906, 22869, 24340, 25410, 25557, 26774, 30492, 32670, 32859, 34076, 36510, 38115, 40161, 41580, 42595, 43812, 45738, 50820, 51114, 53548, 54765, 65340, 65718, 66935, 73020, 76230, 76671, 80322, 85190, 91476, 93709, 102228, 109530, 114345, 120483, 127785, 131436, 133870, 147257, 152460, 153342, 160644, 164295, 170380, 187418, 200805, 219060, 228690, 230013, 240966, 255570, 267740, 281127, 294514, 306684, 328590, 361449, 374836, 383355, 401610, 441771, 457380, 460026, 468545, 481932, 511140, 562254, 589028, 602415, 657180, 722898, 736285, 766710, 803220, 843381, 883542, 920052, 937090, 1030799, 1124508, 1150065, 1204830, 1325313, 1405635, 1445796, 1472570, 1533420, 1686762, 1767084, 1807245, 1874180, 2061598, 2208855, 2300130, 2409660, 2530143, 2650626, 2811270, 2945140, 3092397, 3373524, 3614490, 3975939, 4123196, 4216905, 4417710, 4600260, 5060286, 5153995, 5301252, 5622540, 6184794, 6626565, 7228980, 7951878, 8433810, 8835420, 9277191, 10120572, 10307990, 12369588, 12650715, 13253130, 15461985, 15903756, 16867620, 18554382, 19879695, 20615980, 25301430, 26506260, 27831573, 30923970, 37108764, 39759390, 46385955, 50602860, 55663146, 61847940, 79518780, 92771910, 111326292, 139157865, 185543820, 278315730, 556631460]

約数ペア:

[(1, 556631460), (2, 278315730), (3, 185543820), (4, 139157865), (5, 111326292), (6, 92771910), (7, 79518780), (9, 61847940), (10, 55663146), (11, 50602860), (12, 46385955), (14, 39759390), (15, 37108764), (18, 30923970), (20, 27831573), (21, 26506260), (22, 25301430), (27, 20615980), (28, 19879695), (30, 18554382), (33, 16867620), (35, 15903756), (36, 15461985), (42, 13253130), (44, 12650715), (45, 12369588), (54, 10307990), (55, 10120572), (60, 9277191), (63, 8835420), (66, 8433810), (70, 7951878), (77, 7228980), (84, 6626565), (90, 6184794), (99, 5622540), (105, 5301252), (108, 5153995), (110, 5060286), (121, 4600260), (126, 4417710), (132, 4216905), (135, 4123196), (140, 3975939), (154, 3614490), (165, 3373524), (180, 3092397), (189, 2945140), (198, 2811270), (210, 2650626), (220, 2530143), (231, 2409660), (242, 2300130), (252, 2208855), (270, 2061598), (297, 1874180), (308, 1807245), (315, 1767084), (330, 1686762), (363, 1533420), (378, 1472570), (385, 1445796), (396, 1405635), (420, 1325313), (462, 1204830), (484, 1150065), (495, 1124508), (540, 1030799), (594, 937090), (605, 920052), (630, 883542), (660, 843381), (693, 803220), (726, 766710), (756, 736285), (770, 722898), (847, 657180), (924, 602415), (945, 589028), (990, 562254), (1089, 511140), (1155, 481932), (1188, 468545), (1210, 460026), (1217, 457380), (1260, 441771), (1386, 401610), (1452, 383355), (1485, 374836), (1540, 361449), (1694, 328590), (1815, 306684), (1890, 294514), (1980, 281127), (2079, 267740), (2178, 255570), (2310, 240966), (2420, 230013), (2434, 228690), (2541, 219060), (2772, 200805), (2970, 187418), (3267, 170380), (3388, 164295), (3465, 160644), (3630, 153342), (3651, 152460), (3780, 147257), (4158, 133870), (4235, 131436), (4356, 127785), (4620, 120483), (4868, 114345), (5082, 109530), (5445, 102228), (5940, 93709), (6085, 91476), (6534, 85190), (6930, 80322), (7260, 76671), (7302, 76230), (7623, 73020), (8316, 66935), (8470, 65718), (8519, 65340), (10164, 54765), (10395, 53548), (10890, 51114), (10953, 50820), (12170, 45738), (12705, 43812), (13068, 42595), (13387, 41580), (13860, 40161), (14604, 38115), (15246, 36510), (16335, 34076), (16940, 32859), (17038, 32670), (18255, 30492), (20790, 26774), (21780, 25557), (21906, 25410), (22869, 24340)]