13681691520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2351}}^1$

素因数の和:2813

約数の個数: 256

約数和(自身を含む): 49976801280

約数和(自身を除く): 36295109760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 433, 448, 480, 560, 640, 672, 840, 866, 896, 960, 1120, 1299, 1344, 1680, 1732, 1920, 2165, 2240, 2351, 2598, 2688, 3031, 3360, 3464, 4330, 4480, 4702, 5196, 6062, 6495, 6720, 6928, 7053, 8660, 9093, 9404, 10392, 11755, 12124, 12990, 13440, 13856, 14106, 15155, 16457, 17320, 18186, 18808, 20784, 23510, 24248, 25980, 27712, 28212, 30310, 32914, 34640, 35265, 36372, 37616, 41568, 45465, 47020, 48496, 49371, 51960, 55424, 56424, 60620, 65828, 69280, 70530, 72744, 75232, 82285, 83136, 90930, 94040, 96992, 98742, 103920, 112848, 121240, 131656, 138560, 141060, 145488, 150464, 164570, 166272, 181860, 188080, 193984, 197484, 207840, 225696, 242480, 246855, 263312, 277120, 282120, 290976, 300928, 329140, 363720, 376160, 387968, 394968, 415680, 451392, 484960, 493710, 526624, 564240, 581952, 658280, 727440, 752320, 789936, 831360, 902784, 969920, 987420, 1017983, 1053248, 1128480, 1163904, 1316560, 1454880, 1504640, 1579872, 1939840, 1974840, 2035966, 2106496, 2256960, 2633120, 2909760, 3053949, 3159744, 3949680, 4071932, 4513920, 5089915, 5266240, 5819520, 6107898, 6319488, 7125881, 7899360, 8143864, 10179830, 10532480, 12215796, 14251762, 15269745, 15798720, 16287728, 20359660, 21377643, 24431592, 28503524, 30539490, 31597440, 32575456, 35629405, 40719320, 42755286, 48863184, 57007048, 61078980, 65150912, 71258810, 81438640, 85510572, 97726368, 106888215, 114014096, 122157960, 130301824, 142517620, 162877280, 171021144, 195452736, 213776430, 228028192, 244315920, 285035240, 325754560, 342042288, 390905472, 427552860, 456056384, 488631840, 570070480, 651509120, 684084576, 855105720, 912112768, 977263680, 1140140960, 1368169152, 1710211440, 1954527360, 2280281920, 2736338304, 3420422880, 4560563840, 6840845760, 13681691520]

約数ペア:

[(1, 13681691520), (2, 6840845760), (3, 4560563840), (4, 3420422880), (5, 2736338304), (6, 2280281920), (7, 1954527360), (8, 1710211440), (10, 1368169152), (12, 1140140960), (14, 977263680), (15, 912112768), (16, 855105720), (20, 684084576), (21, 651509120), (24, 570070480), (28, 488631840), (30, 456056384), (32, 427552860), (35, 390905472), (40, 342042288), (42, 325754560), (48, 285035240), (56, 244315920), (60, 228028192), (64, 213776430), (70, 195452736), (80, 171021144), (84, 162877280), (96, 142517620), (105, 130301824), (112, 122157960), (120, 114014096), (128, 106888215), (140, 97726368), (160, 85510572), (168, 81438640), (192, 71258810), (210, 65150912), (224, 61078980), (240, 57007048), (280, 48863184), (320, 42755286), (336, 40719320), (384, 35629405), (420, 32575456), (433, 31597440), (448, 30539490), (480, 28503524), (560, 24431592), (640, 21377643), (672, 20359660), (840, 16287728), (866, 15798720), (896, 15269745), (960, 14251762), (1120, 12215796), (1299, 10532480), (1344, 10179830), (1680, 8143864), (1732, 7899360), (1920, 7125881), (2165, 6319488), (2240, 6107898), (2351, 5819520), (2598, 5266240), (2688, 5089915), (3031, 4513920), (3360, 4071932), (3464, 3949680), (4330, 3159744), (4480, 3053949), (4702, 2909760), (5196, 2633120), (6062, 2256960), (6495, 2106496), (6720, 2035966), (6928, 1974840), (7053, 1939840), (8660, 1579872), (9093, 1504640), (9404, 1454880), (10392, 1316560), (11755, 1163904), (12124, 1128480), (12990, 1053248), (13440, 1017983), (13856, 987420), (14106, 969920), (15155, 902784), (16457, 831360), (17320, 789936), (18186, 752320), (18808, 727440), (20784, 658280), (23510, 581952), (24248, 564240), (25980, 526624), (27712, 493710), (28212, 484960), (30310, 451392), (32914, 415680), (34640, 394968), (35265, 387968), (36372, 376160), (37616, 363720), (41568, 329140), (45465, 300928), (47020, 290976), (48496, 282120), (49371, 277120), (51960, 263312), (55424, 246855), (56424, 242480), (60620, 225696), (65828, 207840), (69280, 197484), (70530, 193984), (72744, 188080), (75232, 181860), (82285, 166272), (83136, 164570), (90930, 150464), (94040, 145488), (96992, 141060), (98742, 138560), (103920, 131656), (112848, 121240)]