259145040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 320

約数和(自身を含む): 1031362560

約数和(自身を除く): 772217520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 48, 55, 56, 60, 66, 70, 74, 77, 80, 84, 88, 105, 110, 111, 112, 120, 132, 140, 148, 154, 165, 168, 176, 185, 210, 220, 222, 231, 240, 259, 264, 280, 296, 308, 330, 336, 370, 379, 385, 407, 420, 440, 444, 462, 518, 528, 555, 560, 592, 616, 660, 740, 758, 770, 777, 814, 840, 880, 888, 924, 1036, 1110, 1137, 1155, 1221, 1232, 1295, 1320, 1480, 1516, 1540, 1554, 1628, 1680, 1776, 1848, 1895, 2035, 2072, 2220, 2274, 2310, 2442, 2590, 2640, 2653, 2849, 2960, 3032, 3080, 3108, 3256, 3696, 3790, 3885, 4070, 4144, 4169, 4440, 4548, 4620, 4884, 5180, 5306, 5685, 5698, 6064, 6105, 6160, 6216, 6512, 7580, 7770, 7959, 8140, 8338, 8547, 8880, 9096, 9240, 9768, 10360, 10612, 11370, 11396, 12210, 12432, 12507, 13265, 14023, 14245, 15160, 15540, 15918, 16280, 16676, 17094, 18192, 18480, 19536, 20720, 20845, 21224, 22740, 22792, 24420, 25014, 26530, 28046, 28490, 29183, 30320, 31080, 31836, 32560, 33352, 34188, 39795, 41690, 42069, 42448, 42735, 45480, 45584, 48840, 50028, 53060, 56092, 56980, 58366, 62160, 62535, 63672, 66704, 68376, 70115, 79590, 83380, 84138, 85470, 87549, 90960, 97680, 98161, 100056, 106120, 112184, 113960, 116732, 125070, 127344, 136752, 140230, 145915, 154253, 159180, 166760, 168276, 170940, 175098, 196322, 200112, 210345, 212240, 224368, 227920, 233464, 250140, 280460, 291830, 294483, 308506, 318360, 333520, 336552, 341880, 350196, 392644, 420690, 437745, 462759, 466928, 490805, 500280, 560920, 583660, 588966, 617012, 636720, 673104, 683760, 700392, 771265, 785288, 841380, 875490, 925518, 981610, 1000560, 1079771, 1121840, 1167320, 1177932, 1234024, 1400784, 1472415, 1542530, 1570576, 1682760, 1750980, 1851036, 1963220, 2159542, 2313795, 2334640, 2355864, 2468048, 2944830, 3085060, 3239313, 3365520, 3501960, 3702072, 3926440, 4319084, 4627590, 4711728, 5398855, 5889660, 6170120, 6478626, 7003920, 7404144, 7852880, 8638168, 9255180, 10797710, 11779320, 12340240, 12957252, 16196565, 17276336, 18510360, 21595420, 23558640, 25914504, 32393130, 37020720, 43190840, 51829008, 64786260, 86381680, 129572520, 259145040]

約数ペア:

[(1, 259145040), (2, 129572520), (3, 86381680), (4, 64786260), (5, 51829008), (6, 43190840), (7, 37020720), (8, 32393130), (10, 25914504), (11, 23558640), (12, 21595420), (14, 18510360), (15, 17276336), (16, 16196565), (20, 12957252), (21, 12340240), (22, 11779320), (24, 10797710), (28, 9255180), (30, 8638168), (33, 7852880), (35, 7404144), (37, 7003920), (40, 6478626), (42, 6170120), (44, 5889660), (48, 5398855), (55, 4711728), (56, 4627590), (60, 4319084), (66, 3926440), (70, 3702072), (74, 3501960), (77, 3365520), (80, 3239313), (84, 3085060), (88, 2944830), (105, 2468048), (110, 2355864), (111, 2334640), (112, 2313795), (120, 2159542), (132, 1963220), (140, 1851036), (148, 1750980), (154, 1682760), (165, 1570576), (168, 1542530), (176, 1472415), (185, 1400784), (210, 1234024), (220, 1177932), (222, 1167320), (231, 1121840), (240, 1079771), (259, 1000560), (264, 981610), (280, 925518), (296, 875490), (308, 841380), (330, 785288), (336, 771265), (370, 700392), (379, 683760), (385, 673104), (407, 636720), (420, 617012), (440, 588966), (444, 583660), (462, 560920), (518, 500280), (528, 490805), (555, 466928), (560, 462759), (592, 437745), (616, 420690), (660, 392644), (740, 350196), (758, 341880), (770, 336552), (777, 333520), (814, 318360), (840, 308506), (880, 294483), (888, 291830), (924, 280460), (1036, 250140), (1110, 233464), (1137, 227920), (1155, 224368), (1221, 212240), (1232, 210345), (1295, 200112), (1320, 196322), (1480, 175098), (1516, 170940), (1540, 168276), (1554, 166760), (1628, 159180), (1680, 154253), (1776, 145915), (1848, 140230), (1895, 136752), (2035, 127344), (2072, 125070), (2220, 116732), (2274, 113960), (2310, 112184), (2442, 106120), (2590, 100056), (2640, 98161), (2653, 97680), (2849, 90960), (2960, 87549), (3032, 85470), (3080, 84138), (3108, 83380), (3256, 79590), (3696, 70115), (3790, 68376), (3885, 66704), (4070, 63672), (4144, 62535), (4169, 62160), (4440, 58366), (4548, 56980), (4620, 56092), (4884, 53060), (5180, 50028), (5306, 48840), (5685, 45584), (5698, 45480), (6064, 42735), (6105, 42448), (6160, 42069), (6216, 41690), (6512, 39795), (7580, 34188), (7770, 33352), (7959, 32560), (8140, 31836), (8338, 31080), (8547, 30320), (8880, 29183), (9096, 28490), (9240, 28046), (9768, 26530), (10360, 25014), (10612, 24420), (11370, 22792), (11396, 22740), (12210, 21224), (12432, 20845), (12507, 20720), (13265, 19536), (14023, 18480), (14245, 18192), (15160, 17094), (15540, 16676), (15918, 16280)]