1138439680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 3425887872

約数和(自身を除く): 2287448192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 64, 68, 70, 74, 80, 85, 101, 112, 119, 128, 136, 140, 148, 160, 170, 185, 202, 224, 238, 256, 259, 272, 280, 296, 320, 340, 370, 404, 448, 476, 505, 512, 518, 544, 560, 592, 595, 629, 640, 680, 707, 740, 808, 896, 952, 1010, 1036, 1088, 1120, 1184, 1190, 1258, 1280, 1295, 1360, 1414, 1480, 1616, 1717, 1792, 1904, 2020, 2072, 2176, 2240, 2368, 2380, 2516, 2560, 2590, 2720, 2828, 2960, 3145, 3232, 3434, 3535, 3584, 3737, 3808, 4040, 4144, 4352, 4403, 4480, 4736, 4760, 5032, 5180, 5440, 5656, 5920, 6290, 6464, 6868, 7070, 7474, 7616, 8080, 8288, 8585, 8704, 8806, 8960, 9472, 9520, 10064, 10360, 10880, 11312, 11840, 12019, 12580, 12928, 13736, 14140, 14948, 15232, 16160, 16576, 17170, 17612, 17920, 18685, 18944, 19040, 20128, 20720, 21760, 22015, 22624, 23680, 24038, 25160, 25856, 26159, 27472, 28280, 29896, 30464, 32320, 33152, 34340, 35224, 37370, 38080, 40256, 41440, 43520, 44030, 45248, 47360, 48076, 50320, 51712, 52318, 54944, 56560, 59792, 60095, 60928, 63529, 64640, 66304, 68680, 70448, 74740, 76160, 80512, 82880, 88060, 90496, 94720, 96152, 100640, 104636, 109888, 113120, 119584, 120190, 127058, 129280, 130795, 132608, 137360, 140896, 149480, 152320, 161024, 165760, 176120, 180992, 192304, 201280, 209272, 219776, 226240, 239168, 240380, 254116, 258560, 261590, 274720, 281792, 298960, 304640, 317645, 322048, 331520, 352240, 361984, 384608, 402560, 418544, 439552, 444703, 452480, 478336, 480760, 508232, 523180, 549440, 563584, 597920, 635290, 663040, 704480, 769216, 805120, 837088, 879104, 889406, 904960, 956672, 961520, 1016464, 1046360, 1098880, 1127168, 1195840, 1270580, 1408960, 1538432, 1610240, 1674176, 1778812, 1809920, 1913344, 1923040, 2032928, 2092720, 2197760, 2223515, 2254336, 2391680, 2541160, 2817920, 3076864, 3348352, 3557624, 3846080, 4065856, 4185440, 4395520, 4447030, 4783360, 5082320, 5635840, 6153728, 6696704, 7115248, 7692160, 8131712, 8370880, 8894060, 9566720, 10164640, 11271680, 13393408, 14230496, 15384320, 16263424, 16741760, 17788120, 20329280, 28460992, 30768640, 32526848, 33483520, 35576240, 40658560, 56921984, 66967040, 71152480, 81317120, 113843968, 142304960, 162634240, 227687936, 284609920, 569219840, 1138439680]

約数ペア:

[(1, 1138439680), (2, 569219840), (4, 284609920), (5, 227687936), (7, 162634240), (8, 142304960), (10, 113843968), (14, 81317120), (16, 71152480), (17, 66967040), (20, 56921984), (28, 40658560), (32, 35576240), (34, 33483520), (35, 32526848), (37, 30768640), (40, 28460992), (56, 20329280), (64, 17788120), (68, 16741760), (70, 16263424), (74, 15384320), (80, 14230496), (85, 13393408), (101, 11271680), (112, 10164640), (119, 9566720), (128, 8894060), (136, 8370880), (140, 8131712), (148, 7692160), (160, 7115248), (170, 6696704), (185, 6153728), (202, 5635840), (224, 5082320), (238, 4783360), (256, 4447030), (259, 4395520), (272, 4185440), (280, 4065856), (296, 3846080), (320, 3557624), (340, 3348352), (370, 3076864), (404, 2817920), (448, 2541160), (476, 2391680), (505, 2254336), (512, 2223515), (518, 2197760), (544, 2092720), (560, 2032928), (592, 1923040), (595, 1913344), (629, 1809920), (640, 1778812), (680, 1674176), (707, 1610240), (740, 1538432), (808, 1408960), (896, 1270580), (952, 1195840), (1010, 1127168), (1036, 1098880), (1088, 1046360), (1120, 1016464), (1184, 961520), (1190, 956672), (1258, 904960), (1280, 889406), (1295, 879104), (1360, 837088), (1414, 805120), (1480, 769216), (1616, 704480), (1717, 663040), (1792, 635290), (1904, 597920), (2020, 563584), (2072, 549440), (2176, 523180), (2240, 508232), (2368, 480760), (2380, 478336), (2516, 452480), (2560, 444703), (2590, 439552), (2720, 418544), (2828, 402560), (2960, 384608), (3145, 361984), (3232, 352240), (3434, 331520), (3535, 322048), (3584, 317645), (3737, 304640), (3808, 298960), (4040, 281792), (4144, 274720), (4352, 261590), (4403, 258560), (4480, 254116), (4736, 240380), (4760, 239168), (5032, 226240), (5180, 219776), (5440, 209272), (5656, 201280), (5920, 192304), (6290, 180992), (6464, 176120), (6868, 165760), (7070, 161024), (7474, 152320), (7616, 149480), (8080, 140896), (8288, 137360), (8585, 132608), (8704, 130795), (8806, 129280), (8960, 127058), (9472, 120190), (9520, 119584), (10064, 113120), (10360, 109888), (10880, 104636), (11312, 100640), (11840, 96152), (12019, 94720), (12580, 90496), (12928, 88060), (13736, 82880), (14140, 80512), (14948, 76160), (15232, 74740), (16160, 70448), (16576, 68680), (17170, 66304), (17612, 64640), (17920, 63529), (18685, 60928), (18944, 60095), (19040, 59792), (20128, 56560), (20720, 54944), (21760, 52318), (22015, 51712), (22624, 50320), (23680, 48076), (24038, 47360), (25160, 45248), (25856, 44030), (26159, 43520), (27472, 41440), (28280, 40256), (29896, 38080), (30464, 37370), (32320, 35224), (33152, 34340)]