2642302260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:727

約数の個数: 288

約数和(自身を含む): 9189922560

約数和(自身を除く): 6547620300

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, 285, 309, 342, 380, 390, 412, 468, 494, 515, 570, 577, 585, 618, 684, 741, 780, 855, 927, 988, 1030, 1140, 1154, 1170, 1235, 1236, 1339, 1482, 1545, 1710, 1731, 1854, 1957, 2060, 2223, 2308, 2340, 2470, 2678, 2885, 2964, 3090, 3420, 3462, 3705, 3708, 3914, 4017, 4446, 4635, 4940, 5193, 5356, 5770, 5871, 6180, 6695, 6924, 7410, 7501, 7828, 8034, 8655, 8892, 9270, 9785, 10386, 10963, 11115, 11540, 11742, 12051, 13390, 14820, 15002, 16068, 17310, 17613, 18540, 19570, 20085, 20772, 21926, 22230, 22503, 23484, 24102, 25441, 25965, 26780, 29355, 30004, 32889, 34620, 35226, 37505, 39140, 40170, 43852, 44460, 45006, 48204, 50882, 51930, 54815, 58710, 59431, 60255, 65778, 67509, 70452, 75010, 76323, 80340, 88065, 90012, 98667, 101764, 103860, 109630, 112515, 117420, 118862, 120510, 127205, 131556, 135018, 142519, 150020, 152646, 164445, 176130, 178293, 197334, 219260, 225030, 228969, 237724, 241020, 254410, 270036, 285038, 297155, 305292, 328890, 337545, 352260, 356586, 381615, 394668, 427557, 450060, 457938, 493335, 508820, 534879, 570076, 594310, 657780, 675090, 712595, 713172, 763230, 772603, 855114, 891465, 915876, 986670, 1069758, 1129189, 1144845, 1188620, 1282671, 1350180, 1425190, 1526460, 1545206, 1710228, 1782930, 1973340, 2137785, 2139516, 2258378, 2289690, 2317809, 2565342, 2674395, 2850380, 3090412, 3387567, 3565860, 3863015, 4275570, 4516756, 4579380, 4635618, 5130684, 5348790, 5645945, 6413355, 6775134, 6953427, 7726030, 8551140, 9271236, 10162701, 10697580, 11291890, 11589045, 12826710, 13550268, 13906854, 14679457, 15452060, 16937835, 20325402, 22583780, 23178090, 25653420, 27813708, 29358914, 33875670, 34767135, 40650804, 44038371, 46356180, 50813505, 58717828, 67751340, 69534270, 73397285, 88076742, 101627010, 132115113, 139068540, 146794570, 176153484, 203254020, 220191855, 264230226, 293589140, 440383710, 528460452, 660575565, 880767420, 1321151130, 2642302260]

約数ペア:

[(1, 2642302260), (2, 1321151130), (3, 880767420), (4, 660575565), (5, 528460452), (6, 440383710), (9, 293589140), (10, 264230226), (12, 220191855), (13, 203254020), (15, 176153484), (18, 146794570), (19, 139068540), (20, 132115113), (26, 101627010), (30, 88076742), (36, 73397285), (38, 69534270), (39, 67751340), (45, 58717828), (52, 50813505), (57, 46356180), (60, 44038371), (65, 40650804), (76, 34767135), (78, 33875670), (90, 29358914), (95, 27813708), (103, 25653420), (114, 23178090), (117, 22583780), (130, 20325402), (156, 16937835), (171, 15452060), (180, 14679457), (190, 13906854), (195, 13550268), (206, 12826710), (228, 11589045), (234, 11291890), (247, 10697580), (260, 10162701), (285, 9271236), (309, 8551140), (342, 7726030), (380, 6953427), (390, 6775134), (412, 6413355), (468, 5645945), (494, 5348790), (515, 5130684), (570, 4635618), (577, 4579380), (585, 4516756), (618, 4275570), (684, 3863015), (741, 3565860), (780, 3387567), (855, 3090412), (927, 2850380), (988, 2674395), (1030, 2565342), (1140, 2317809), (1154, 2289690), (1170, 2258378), (1235, 2139516), (1236, 2137785), (1339, 1973340), (1482, 1782930), (1545, 1710228), (1710, 1545206), (1731, 1526460), (1854, 1425190), (1957, 1350180), (2060, 1282671), (2223, 1188620), (2308, 1144845), (2340, 1129189), (2470, 1069758), (2678, 986670), (2885, 915876), (2964, 891465), (3090, 855114), (3420, 772603), (3462, 763230), (3705, 713172), (3708, 712595), (3914, 675090), (4017, 657780), (4446, 594310), (4635, 570076), (4940, 534879), (5193, 508820), (5356, 493335), (5770, 457938), (5871, 450060), (6180, 427557), (6695, 394668), (6924, 381615), (7410, 356586), (7501, 352260), (7828, 337545), (8034, 328890), (8655, 305292), (8892, 297155), (9270, 285038), (9785, 270036), (10386, 254410), (10963, 241020), (11115, 237724), (11540, 228969), (11742, 225030), (12051, 219260), (13390, 197334), (14820, 178293), (15002, 176130), (16068, 164445), (17310, 152646), (17613, 150020), (18540, 142519), (19570, 135018), (20085, 131556), (20772, 127205), (21926, 120510), (22230, 118862), (22503, 117420), (23484, 112515), (24102, 109630), (25441, 103860), (25965, 101764), (26780, 98667), (29355, 90012), (30004, 88065), (32889, 80340), (34620, 76323), (35226, 75010), (37505, 70452), (39140, 67509), (40170, 65778), (43852, 60255), (44460, 59431), (45006, 58710), (48204, 54815), (50882, 51930)]