8656129440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45197}}^1$

素因数の和:45244

約数の個数: 288

約数和(自身を含む): 35536475520

約数和(自身を除く): 26880346080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21280, 23940, 27360, 31920, 38304, 45197, 47880, 63840, 90394, 95760, 135591, 180788, 191520, 225985, 271182, 316379, 361576, 406773, 451970, 542364, 632758, 677955, 723152, 813546, 858743, 903940, 949137, 1084728, 1265516, 1355910, 1446304, 1581895, 1627092, 1717486, 1807880, 1898274, 2033865, 2169456, 2531032, 2576229, 2711820, 2847411, 3163790, 3254184, 3434972, 3615760, 3796548, 4067730, 4293715, 4338912, 4745685, 5062064, 5152458, 5423640, 5694822, 6011201, 6327580, 6508368, 6869944, 7231520, 7593096, 7728687, 8135460, 8587430, 9491370, 10124128, 10304916, 10847280, 11389644, 12022402, 12655160, 12881145, 13016736, 13739888, 14237055, 15186192, 15457374, 16270920, 17174860, 18033603, 18982740, 20609832, 21694560, 22779288, 24044804, 25310320, 25762290, 27479776, 28474110, 30056005, 30372384, 30914748, 32541840, 34349720, 36067206, 37965480, 38643435, 41219664, 45558576, 48089608, 50620640, 51524580, 54100809, 56948220, 60112010, 61829496, 65083680, 68699440, 72134412, 75930960, 77286870, 82439328, 90168015, 91117152, 96179216, 103049160, 108201618, 113896440, 120224020, 123658992, 137398880, 144268824, 151861920, 154573740, 180336030, 192358432, 206098320, 216403236, 227792880, 240448040, 247317984, 270504045, 288537648, 309147480, 360672060, 412196640, 432806472, 455585760, 480896080, 541008090, 577075296, 618294960, 721344120, 865612944, 961792160, 1082016180, 1236589920, 1442688240, 1731225888, 2164032360, 2885376480, 4328064720, 8656129440]

約数ペア:

[(1, 8656129440), (2, 4328064720), (3, 2885376480), (4, 2164032360), (5, 1731225888), (6, 1442688240), (7, 1236589920), (8, 1082016180), (9, 961792160), (10, 865612944), (12, 721344120), (14, 618294960), (15, 577075296), (16, 541008090), (18, 480896080), (19, 455585760), (20, 432806472), (21, 412196640), (24, 360672060), (28, 309147480), (30, 288537648), (32, 270504045), (35, 247317984), (36, 240448040), (38, 227792880), (40, 216403236), (42, 206098320), (45, 192358432), (48, 180336030), (56, 154573740), (57, 151861920), (60, 144268824), (63, 137398880), (70, 123658992), (72, 120224020), (76, 113896440), (80, 108201618), (84, 103049160), (90, 96179216), (95, 91117152), (96, 90168015), (105, 82439328), (112, 77286870), (114, 75930960), (120, 72134412), (126, 68699440), (133, 65083680), (140, 61829496), (144, 60112010), (152, 56948220), (160, 54100809), (168, 51524580), (171, 50620640), (180, 48089608), (190, 45558576), (210, 41219664), (224, 38643435), (228, 37965480), (240, 36067206), (252, 34349720), (266, 32541840), (280, 30914748), (285, 30372384), (288, 30056005), (304, 28474110), (315, 27479776), (336, 25762290), (342, 25310320), (360, 24044804), (380, 22779288), (399, 21694560), (420, 20609832), (456, 18982740), (480, 18033603), (504, 17174860), (532, 16270920), (560, 15457374), (570, 15186192), (608, 14237055), (630, 13739888), (665, 13016736), (672, 12881145), (684, 12655160), (720, 12022402), (760, 11389644), (798, 10847280), (840, 10304916), (855, 10124128), (912, 9491370), (1008, 8587430), (1064, 8135460), (1120, 7728687), (1140, 7593096), (1197, 7231520), (1260, 6869944), (1330, 6508368), (1368, 6327580), (1440, 6011201), (1520, 5694822), (1596, 5423640), (1680, 5152458), (1710, 5062064), (1824, 4745685), (1995, 4338912), (2016, 4293715), (2128, 4067730), (2280, 3796548), (2394, 3615760), (2520, 3434972), (2660, 3254184), (2736, 3163790), (3040, 2847411), (3192, 2711820), (3360, 2576229), (3420, 2531032), (3990, 2169456), (4256, 2033865), (4560, 1898274), (4788, 1807880), (5040, 1717486), (5320, 1627092), (5472, 1581895), (5985, 1446304), (6384, 1355910), (6840, 1265516), (7980, 1084728), (9120, 949137), (9576, 903940), (10080, 858743), (10640, 813546), (11970, 723152), (12768, 677955), (13680, 632758), (15960, 542364), (19152, 451970), (21280, 406773), (23940, 361576), (27360, 316379), (31920, 271182), (38304, 225985), (45197, 191520), (47880, 180788), (63840, 135591), (90394, 95760)]