1254711360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 448

約数和(自身を含む): 4962631680

約数和(自身を除く): 3707920320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 133, 140, 152, 155, 160, 168, 186, 190, 192, 210, 217, 224, 228, 240, 248, 266, 280, 285, 304, 310, 317, 320, 336, 372, 380, 399, 420, 434, 448, 456, 465, 480, 496, 532, 560, 570, 589, 608, 620, 634, 651, 665, 672, 744, 760, 798, 840, 868, 912, 930, 951, 960, 992, 1064, 1085, 1120, 1140, 1178, 1216, 1240, 1268, 1302, 1330, 1344, 1488, 1520, 1585, 1596, 1680, 1736, 1767, 1824, 1860, 1902, 1984, 1995, 2128, 2170, 2219, 2240, 2280, 2356, 2480, 2536, 2604, 2660, 2945, 2976, 3040, 3170, 3192, 3255, 3360, 3472, 3534, 3648, 3720, 3804, 3990, 4123, 4256, 4340, 4438, 4560, 4712, 4755, 4960, 5072, 5208, 5320, 5890, 5952, 6023, 6080, 6340, 6384, 6510, 6657, 6720, 6944, 7068, 7440, 7608, 7980, 8246, 8512, 8680, 8835, 8876, 9120, 9424, 9510, 9827, 9920, 10144, 10416, 10640, 11095, 11780, 12046, 12369, 12680, 12768, 13020, 13314, 13888, 14136, 14880, 15216, 15960, 16492, 17360, 17670, 17752, 18069, 18240, 18848, 19020, 19654, 20288, 20615, 20832, 21280, 22190, 23560, 24092, 24738, 25360, 25536, 26040, 26628, 28272, 29481, 29760, 30115, 30432, 31920, 32984, 33285, 34720, 35340, 35504, 36138, 37696, 38040, 39308, 41230, 41664, 42161, 42560, 44380, 47120, 48184, 49135, 49476, 50720, 52080, 53256, 56544, 58962, 60230, 60864, 61845, 63840, 65968, 66570, 68789, 69440, 70680, 71008, 72276, 76080, 78616, 82460, 84322, 88760, 90345, 94240, 96368, 98270, 98952, 101440, 104160, 106512, 113088, 117924, 120460, 123690, 126483, 127680, 131936, 133140, 137578, 141360, 142016, 144552, 147405, 152160, 157232, 164920, 168644, 177520, 180690, 186713, 188480, 192736, 196540, 197904, 206367, 208320, 210805, 213024, 235848, 240920, 247380, 252966, 263872, 266280, 275156, 282720, 289104, 294810, 304320, 314464, 329840, 337288, 343945, 355040, 361380, 373426, 385472, 393080, 395808, 412734, 421610, 426048, 471696, 481840, 494760, 505932, 532560, 550312, 560139, 565440, 578208, 589620, 628928, 632415, 659680, 674576, 687890, 710080, 722760, 746852, 786160, 791616, 825468, 843220, 933565, 943392, 963680, 989520, 1011864, 1031835, 1065120, 1100624, 1120278, 1156416, 1179240, 1264830, 1306991, 1319360, 1349152, 1375780, 1445520, 1493704, 1572320, 1650936, 1686440, 1867130, 1886784, 1927360, 1979040, 2023728, 2063670, 2130240, 2201248, 2240556, 2358480, 2529660, 2613982, 2698304, 2751560, 2800695, 2891040, 2987408, 3144640, 3301872, 3372880, 3734260, 3920973, 3958080, 4047456, 4127340, 4402496, 4481112, 4716960, 5059320, 5227964, 5503120, 5601390, 5782080, 5974816, 6534955, 6603744, 6745760, 7468520, 7841946, 8094912, 8254680, 8962224, 9433920, 10118640, 10455928, 11006240, 11202780, 11949632, 13069910, 13207488, 13491520, 14937040, 15683892, 16509360, 17924448, 19604865, 20237280, 20911856, 22012480, 22405560, 26139820, 29874080, 31367784, 33018720, 35848896, 39209730, 40474560, 41823712, 44811120, 52279640, 59748160, 62735568, 66037440, 78419460, 83647424, 89622240, 104559280, 125471136, 156838920, 179244480, 209118560, 250942272, 313677840, 418237120, 627355680, 1254711360]

約数ペア:

[(1, 1254711360), (2, 627355680), (3, 418237120), (4, 313677840), (5, 250942272), (6, 209118560), (7, 179244480), (8, 156838920), (10, 125471136), (12, 104559280), (14, 89622240), (15, 83647424), (16, 78419460), (19, 66037440), (20, 62735568), (21, 59748160), (24, 52279640), (28, 44811120), (30, 41823712), (31, 40474560), (32, 39209730), (35, 35848896), (38, 33018720), (40, 31367784), (42, 29874080), (48, 26139820), (56, 22405560), (57, 22012480), (60, 20911856), (62, 20237280), (64, 19604865), (70, 17924448), (76, 16509360), (80, 15683892), (84, 14937040), (93, 13491520), (95, 13207488), (96, 13069910), (105, 11949632), (112, 11202780), (114, 11006240), (120, 10455928), (124, 10118640), (133, 9433920), (140, 8962224), (152, 8254680), (155, 8094912), (160, 7841946), (168, 7468520), (186, 6745760), (190, 6603744), (192, 6534955), (210, 5974816), (217, 5782080), (224, 5601390), (228, 5503120), (240, 5227964), (248, 5059320), (266, 4716960), (280, 4481112), (285, 4402496), (304, 4127340), (310, 4047456), (317, 3958080), (320, 3920973), (336, 3734260), (372, 3372880), (380, 3301872), (399, 3144640), (420, 2987408), (434, 2891040), (448, 2800695), (456, 2751560), (465, 2698304), (480, 2613982), (496, 2529660), (532, 2358480), (560, 2240556), (570, 2201248), (589, 2130240), (608, 2063670), (620, 2023728), (634, 1979040), (651, 1927360), (665, 1886784), (672, 1867130), (744, 1686440), (760, 1650936), (798, 1572320), (840, 1493704), (868, 1445520), (912, 1375780), (930, 1349152), (951, 1319360), (960, 1306991), (992, 1264830), (1064, 1179240), (1085, 1156416), (1120, 1120278), (1140, 1100624), (1178, 1065120), (1216, 1031835), (1240, 1011864), (1268, 989520), (1302, 963680), (1330, 943392), (1344, 933565), (1488, 843220), (1520, 825468), (1585, 791616), (1596, 786160), (1680, 746852), (1736, 722760), (1767, 710080), (1824, 687890), (1860, 674576), (1902, 659680), (1984, 632415), (1995, 628928), (2128, 589620), (2170, 578208), (2219, 565440), (2240, 560139), (2280, 550312), (2356, 532560), (2480, 505932), (2536, 494760), (2604, 481840), (2660, 471696), (2945, 426048), (2976, 421610), (3040, 412734), (3170, 395808), (3192, 393080), (3255, 385472), (3360, 373426), (3472, 361380), (3534, 355040), (3648, 343945), (3720, 337288), (3804, 329840), (3990, 314464), (4123, 304320), (4256, 294810), (4340, 289104), (4438, 282720), (4560, 275156), (4712, 266280), (4755, 263872), (4960, 252966), (5072, 247380), (5208, 240920), (5320, 235848), (5890, 213024), (5952, 210805), (6023, 208320), (6080, 206367), (6340, 197904), (6384, 196540), (6510, 192736), (6657, 188480), (6720, 186713), (6944, 180690), (7068, 177520), (7440, 168644), (7608, 164920), (7980, 157232), (8246, 152160), (8512, 147405), (8680, 144552), (8835, 142016), (8876, 141360), (9120, 137578), (9424, 133140), (9510, 131936), (9827, 127680), (9920, 126483), (10144, 123690), (10416, 120460), (10640, 117924), (11095, 113088), (11780, 106512), (12046, 104160), (12369, 101440), (12680, 98952), (12768, 98270), (13020, 96368), (13314, 94240), (13888, 90345), (14136, 88760), (14880, 84322), (15216, 82460), (15960, 78616), (16492, 76080), (17360, 72276), (17670, 71008), (17752, 70680), (18069, 69440), (18240, 68789), (18848, 66570), (19020, 65968), (19654, 63840), (20288, 61845), (20615, 60864), (20832, 60230), (21280, 58962), (22190, 56544), (23560, 53256), (24092, 52080), (24738, 50720), (25360, 49476), (25536, 49135), (26040, 48184), (26628, 47120), (28272, 44380), (29481, 42560), (29760, 42161), (30115, 41664), (30432, 41230), (31920, 39308), (32984, 38040), (33285, 37696), (34720, 36138), (35340, 35504)]