1341489660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 288

約数和(自身を含む): 4633251840

約数和(自身を除く): 3291762180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 41, 42, 49, 60, 62, 70, 82, 84, 93, 98, 105, 123, 124, 140, 147, 155, 164, 186, 196, 205, 210, 217, 245, 246, 287, 294, 310, 359, 372, 410, 420, 434, 465, 490, 492, 574, 588, 615, 620, 651, 718, 735, 820, 861, 868, 930, 980, 1077, 1085, 1148, 1230, 1271, 1302, 1435, 1436, 1470, 1519, 1722, 1795, 1860, 2009, 2154, 2170, 2460, 2513, 2542, 2604, 2870, 2940, 3038, 3255, 3444, 3590, 3813, 4018, 4305, 4308, 4340, 4557, 5026, 5084, 5385, 5740, 6027, 6076, 6355, 6510, 7180, 7539, 7595, 7626, 8036, 8610, 8897, 9114, 10045, 10052, 10770, 11129, 12054, 12565, 12710, 13020, 14719, 15078, 15190, 15252, 17220, 17591, 17794, 18228, 19065, 20090, 21540, 22258, 22785, 24108, 25130, 25420, 26691, 29438, 30135, 30156, 30380, 33387, 35182, 35588, 37695, 38130, 40180, 44157, 44485, 44516, 45570, 50260, 52773, 53382, 55645, 58876, 60270, 62279, 66774, 70364, 73595, 75390, 76260, 77903, 87955, 88314, 88970, 91140, 103033, 105546, 106764, 111290, 120540, 124558, 133455, 133548, 147190, 150780, 155806, 166935, 175910, 176628, 177940, 186837, 206066, 211092, 220785, 222580, 233709, 249116, 263865, 266910, 294380, 309099, 311395, 311612, 333870, 351820, 373674, 389515, 412132, 441570, 456289, 467418, 515165, 527730, 533820, 545321, 618198, 622790, 667740, 721231, 747348, 779030, 883140, 912578, 934185, 934836, 1030330, 1055460, 1090642, 1168545, 1236396, 1245580, 1368867, 1442462, 1545495, 1558060, 1635963, 1825156, 1868370, 2060660, 2163693, 2181284, 2281445, 2337090, 2726605, 2737734, 2884924, 3090990, 3194023, 3271926, 3606155, 3736740, 4327386, 4562890, 4674180, 5453210, 5475468, 6181980, 6388046, 6543852, 6844335, 7212310, 8179815, 8654772, 9125780, 9582069, 10818465, 10906420, 12776092, 13688670, 14424620, 15970115, 16359630, 19164138, 21636930, 22358161, 27377340, 31940230, 32719260, 38328276, 43273860, 44716322, 47910345, 63880460, 67074483, 89432644, 95820690, 111790805, 134148966, 191641380, 223581610, 268297932, 335372415, 447163220, 670744830, 1341489660]

約数ペア:

[(1, 1341489660), (2, 670744830), (3, 447163220), (4, 335372415), (5, 268297932), (6, 223581610), (7, 191641380), (10, 134148966), (12, 111790805), (14, 95820690), (15, 89432644), (20, 67074483), (21, 63880460), (28, 47910345), (30, 44716322), (31, 43273860), (35, 38328276), (41, 32719260), (42, 31940230), (49, 27377340), (60, 22358161), (62, 21636930), (70, 19164138), (82, 16359630), (84, 15970115), (93, 14424620), (98, 13688670), (105, 12776092), (123, 10906420), (124, 10818465), (140, 9582069), (147, 9125780), (155, 8654772), (164, 8179815), (186, 7212310), (196, 6844335), (205, 6543852), (210, 6388046), (217, 6181980), (245, 5475468), (246, 5453210), (287, 4674180), (294, 4562890), (310, 4327386), (359, 3736740), (372, 3606155), (410, 3271926), (420, 3194023), (434, 3090990), (465, 2884924), (490, 2737734), (492, 2726605), (574, 2337090), (588, 2281445), (615, 2181284), (620, 2163693), (651, 2060660), (718, 1868370), (735, 1825156), (820, 1635963), (861, 1558060), (868, 1545495), (930, 1442462), (980, 1368867), (1077, 1245580), (1085, 1236396), (1148, 1168545), (1230, 1090642), (1271, 1055460), (1302, 1030330), (1435, 934836), (1436, 934185), (1470, 912578), (1519, 883140), (1722, 779030), (1795, 747348), (1860, 721231), (2009, 667740), (2154, 622790), (2170, 618198), (2460, 545321), (2513, 533820), (2542, 527730), (2604, 515165), (2870, 467418), (2940, 456289), (3038, 441570), (3255, 412132), (3444, 389515), (3590, 373674), (3813, 351820), (4018, 333870), (4305, 311612), (4308, 311395), (4340, 309099), (4557, 294380), (5026, 266910), (5084, 263865), (5385, 249116), (5740, 233709), (6027, 222580), (6076, 220785), (6355, 211092), (6510, 206066), (7180, 186837), (7539, 177940), (7595, 176628), (7626, 175910), (8036, 166935), (8610, 155806), (8897, 150780), (9114, 147190), (10045, 133548), (10052, 133455), (10770, 124558), (11129, 120540), (12054, 111290), (12565, 106764), (12710, 105546), (13020, 103033), (14719, 91140), (15078, 88970), (15190, 88314), (15252, 87955), (17220, 77903), (17591, 76260), (17794, 75390), (18228, 73595), (19065, 70364), (20090, 66774), (21540, 62279), (22258, 60270), (22785, 58876), (24108, 55645), (25130, 53382), (25420, 52773), (26691, 50260), (29438, 45570), (30135, 44516), (30156, 44485), (30380, 44157), (33387, 40180), (35182, 38130), (35588, 37695)]