1295964540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 288

約数和(自身を含む): 4515463680

約数和(自身を除く): 3219499140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 103, 114, 117, 130, 156, 171, 180, 190, 195, 206, 228, 234, 247, 260, 283, 285, 309, 342, 380, 390, 412, 468, 494, 515, 566, 570, 585, 618, 684, 741, 780, 849, 855, 927, 988, 1030, 1132, 1140, 1170, 1235, 1236, 1339, 1415, 1482, 1545, 1698, 1710, 1854, 1957, 2060, 2223, 2340, 2470, 2547, 2678, 2830, 2964, 3090, 3396, 3420, 3679, 3705, 3708, 3914, 4017, 4245, 4446, 4635, 4940, 5094, 5356, 5377, 5660, 5871, 6180, 6695, 7358, 7410, 7828, 8034, 8490, 8892, 9270, 9785, 10188, 10754, 11037, 11115, 11742, 12051, 12735, 13390, 14716, 14820, 16068, 16131, 16980, 17613, 18395, 18540, 19570, 20085, 21508, 22074, 22230, 23484, 24102, 25441, 25470, 26780, 26885, 29149, 29355, 32262, 33111, 35226, 36790, 39140, 40170, 44148, 44460, 48204, 48393, 50882, 50940, 53770, 55185, 58298, 58710, 60255, 64524, 66222, 69901, 70452, 73580, 76323, 80340, 80655, 87447, 88065, 96786, 101764, 107540, 110370, 116596, 117420, 120510, 127205, 132444, 139802, 145745, 152646, 161310, 165555, 174894, 176130, 193572, 209703, 220740, 228969, 241020, 241965, 254410, 262341, 279604, 291490, 305292, 322620, 331110, 349505, 349788, 352260, 378937, 381615, 419406, 437235, 457938, 483930, 508820, 524682, 553831, 582980, 629109, 662220, 699010, 757874, 763230, 838812, 874470, 915876, 967860, 1048515, 1049364, 1107662, 1136811, 1144845, 1258218, 1311705, 1398020, 1515748, 1526460, 1661493, 1748940, 1894685, 2097030, 2215324, 2273622, 2289690, 2516436, 2623410, 2769155, 3145545, 3322986, 3410433, 3789370, 4194060, 4547244, 4579380, 4984479, 5246820, 5538310, 5684055, 6291090, 6645972, 6820866, 7199803, 7578740, 8307465, 9968958, 11076620, 11368110, 12582180, 13641732, 14399606, 16614930, 17052165, 19937916, 21599409, 22736220, 24922395, 28799212, 33229860, 34104330, 35999015, 43198818, 49844790, 64798227, 68208660, 71998030, 86397636, 99689580, 107997045, 129596454, 143996060, 215994090, 259192908, 323991135, 431988180, 647982270, 1295964540]

約数ペア:

[(1, 1295964540), (2, 647982270), (3, 431988180), (4, 323991135), (5, 259192908), (6, 215994090), (9, 143996060), (10, 129596454), (12, 107997045), (13, 99689580), (15, 86397636), (18, 71998030), (19, 68208660), (20, 64798227), (26, 49844790), (30, 43198818), (36, 35999015), (38, 34104330), (39, 33229860), (45, 28799212), (52, 24922395), (57, 22736220), (60, 21599409), (65, 19937916), (76, 17052165), (78, 16614930), (90, 14399606), (95, 13641732), (103, 12582180), (114, 11368110), (117, 11076620), (130, 9968958), (156, 8307465), (171, 7578740), (180, 7199803), (190, 6820866), (195, 6645972), (206, 6291090), (228, 5684055), (234, 5538310), (247, 5246820), (260, 4984479), (283, 4579380), (285, 4547244), (309, 4194060), (342, 3789370), (380, 3410433), (390, 3322986), (412, 3145545), (468, 2769155), (494, 2623410), (515, 2516436), (566, 2289690), (570, 2273622), (585, 2215324), (618, 2097030), (684, 1894685), (741, 1748940), (780, 1661493), (849, 1526460), (855, 1515748), (927, 1398020), (988, 1311705), (1030, 1258218), (1132, 1144845), (1140, 1136811), (1170, 1107662), (1235, 1049364), (1236, 1048515), (1339, 967860), (1415, 915876), (1482, 874470), (1545, 838812), (1698, 763230), (1710, 757874), (1854, 699010), (1957, 662220), (2060, 629109), (2223, 582980), (2340, 553831), (2470, 524682), (2547, 508820), (2678, 483930), (2830, 457938), (2964, 437235), (3090, 419406), (3396, 381615), (3420, 378937), (3679, 352260), (3705, 349788), (3708, 349505), (3914, 331110), (4017, 322620), (4245, 305292), (4446, 291490), (4635, 279604), (4940, 262341), (5094, 254410), (5356, 241965), (5377, 241020), (5660, 228969), (5871, 220740), (6180, 209703), (6695, 193572), (7358, 176130), (7410, 174894), (7828, 165555), (8034, 161310), (8490, 152646), (8892, 145745), (9270, 139802), (9785, 132444), (10188, 127205), (10754, 120510), (11037, 117420), (11115, 116596), (11742, 110370), (12051, 107540), (12735, 101764), (13390, 96786), (14716, 88065), (14820, 87447), (16068, 80655), (16131, 80340), (16980, 76323), (17613, 73580), (18395, 70452), (18540, 69901), (19570, 66222), (20085, 64524), (21508, 60255), (22074, 58710), (22230, 58298), (23484, 55185), (24102, 53770), (25441, 50940), (25470, 50882), (26780, 48393), (26885, 48204), (29149, 44460), (29355, 44148), (32262, 40170), (33111, 39140), (35226, 36790)]