63631680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:601

約数の個数: 224

約数和(自身を含む): 244912896

約数和(自身を除く): 181281216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 557, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1114, 1120, 1190, 1344, 1360, 1428, 1632, 1671, 1680, 1785, 1904, 2040, 2228, 2240, 2380, 2720, 2785, 2856, 3264, 3342, 3360, 3570, 3808, 3899, 4080, 4456, 4760, 5440, 5570, 5712, 6684, 6720, 7140, 7616, 7798, 8160, 8355, 8912, 9469, 9520, 11140, 11424, 11697, 13368, 14280, 15596, 16320, 16710, 17824, 18938, 19040, 19495, 22280, 22848, 23394, 26736, 28407, 28560, 31192, 33420, 35648, 37876, 38080, 38990, 44560, 46788, 47345, 53472, 56814, 57120, 58485, 62384, 66283, 66840, 75752, 77980, 89120, 93576, 94690, 106944, 113628, 114240, 116970, 124768, 132566, 133680, 142035, 151504, 155960, 178240, 187152, 189380, 198849, 227256, 233940, 249536, 265132, 267360, 284070, 303008, 311920, 331415, 374304, 378760, 397698, 454512, 467880, 530264, 534720, 568140, 606016, 623840, 662830, 748608, 757520, 795396, 909024, 935760, 994245, 1060528, 1136280, 1247680, 1325660, 1515040, 1590792, 1818048, 1871520, 1988490, 2121056, 2272560, 2651320, 3030080, 3181584, 3743040, 3976980, 4242112, 4545120, 5302640, 6363168, 7953960, 9090240, 10605280, 12726336, 15907920, 21210560, 31815840, 63631680]

約数ペア:

[(1, 63631680), (2, 31815840), (3, 21210560), (4, 15907920), (5, 12726336), (6, 10605280), (7, 9090240), (8, 7953960), (10, 6363168), (12, 5302640), (14, 4545120), (15, 4242112), (16, 3976980), (17, 3743040), (20, 3181584), (21, 3030080), (24, 2651320), (28, 2272560), (30, 2121056), (32, 1988490), (34, 1871520), (35, 1818048), (40, 1590792), (42, 1515040), (48, 1325660), (51, 1247680), (56, 1136280), (60, 1060528), (64, 994245), (68, 935760), (70, 909024), (80, 795396), (84, 757520), (85, 748608), (96, 662830), (102, 623840), (105, 606016), (112, 568140), (119, 534720), (120, 530264), (136, 467880), (140, 454512), (160, 397698), (168, 378760), (170, 374304), (192, 331415), (204, 311920), (210, 303008), (224, 284070), (238, 267360), (240, 265132), (255, 249536), (272, 233940), (280, 227256), (320, 198849), (336, 189380), (340, 187152), (357, 178240), (408, 155960), (420, 151504), (448, 142035), (476, 133680), (480, 132566), (510, 124768), (544, 116970), (557, 114240), (560, 113628), (595, 106944), (672, 94690), (680, 93576), (714, 89120), (816, 77980), (840, 75752), (952, 66840), (960, 66283), (1020, 62384), (1088, 58485), (1114, 57120), (1120, 56814), (1190, 53472), (1344, 47345), (1360, 46788), (1428, 44560), (1632, 38990), (1671, 38080), (1680, 37876), (1785, 35648), (1904, 33420), (2040, 31192), (2228, 28560), (2240, 28407), (2380, 26736), (2720, 23394), (2785, 22848), (2856, 22280), (3264, 19495), (3342, 19040), (3360, 18938), (3570, 17824), (3808, 16710), (3899, 16320), (4080, 15596), (4456, 14280), (4760, 13368), (5440, 11697), (5570, 11424), (5712, 11140), (6684, 9520), (6720, 9469), (7140, 8912), (7616, 8355), (7798, 8160)]