641722831680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{13642067}}^1$

素因数の和:13642101

約数の個数: 168

約数和(自身を含む): 2370118326048

約数和(自身を除く): 1728395494368

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 13642067, 27284134, 40926201, 54568268, 68210335, 81852402, 95494469, 109136536, 136420670, 163704804, 190988938, 204631005, 218273072, 272841340, 286483407, 327409608, 381977876, 409262010, 436546144, 477472345, 545682680, 572966814, 654819216, 668461283, 763955752, 818524020, 873092288, 954944690, 1091365360, 1145933628, 1309638432, 1336922566, 1432417035, 1527911504, 1637048040, 1909889380, 2005383849, 2182730720, 2291867256, 2619276864, 2673845132, 2864834070, 3055823008, 3274096080, 3342306415, 3819778760, 4010767698, 4365461440, 4583734512, 5347690264, 5729668140, 6111646016, 6548192160, 6684612830, 7639557520, 8021535396, 9167469024, 10026919245, 10695380528, 11459336280, 13096384320, 13369225660, 15279115040, 16043070792, 18334938048, 20053838490, 21390761056, 22918672560, 26738451320, 30558230080, 32086141584, 40107676980, 42781522112, 45837345120, 53476902640, 64172283168, 80215353960, 91674690240, 106953805280, 128344566336, 160430707920, 213907610560, 320861415840, 641722831680]

約数ペア:

[(1, 641722831680), (2, 320861415840), (3, 213907610560), (4, 160430707920), (5, 128344566336), (6, 106953805280), (7, 91674690240), (8, 80215353960), (10, 64172283168), (12, 53476902640), (14, 45837345120), (15, 42781522112), (16, 40107676980), (20, 32086141584), (21, 30558230080), (24, 26738451320), (28, 22918672560), (30, 21390761056), (32, 20053838490), (35, 18334938048), (40, 16043070792), (42, 15279115040), (48, 13369225660), (49, 13096384320), (56, 11459336280), (60, 10695380528), (64, 10026919245), (70, 9167469024), (80, 8021535396), (84, 7639557520), (96, 6684612830), (98, 6548192160), (105, 6111646016), (112, 5729668140), (120, 5347690264), (140, 4583734512), (147, 4365461440), (160, 4010767698), (168, 3819778760), (192, 3342306415), (196, 3274096080), (210, 3055823008), (224, 2864834070), (240, 2673845132), (245, 2619276864), (280, 2291867256), (294, 2182730720), (320, 2005383849), (336, 1909889380), (392, 1637048040), (420, 1527911504), (448, 1432417035), (480, 1336922566), (490, 1309638432), (560, 1145933628), (588, 1091365360), (672, 954944690), (735, 873092288), (784, 818524020), (840, 763955752), (960, 668461283), (980, 654819216), (1120, 572966814), (1176, 545682680), (1344, 477472345), (1470, 436546144), (1568, 409262010), (1680, 381977876), (1960, 327409608), (2240, 286483407), (2352, 272841340), (2940, 218273072), (3136, 204631005), (3360, 190988938), (3920, 163704804), (4704, 136420670), (5880, 109136536), (6720, 95494469), (7840, 81852402), (9408, 68210335), (11760, 54568268), (15680, 40926201), (23520, 27284134), (47040, 13642067)]