2480416960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1323

約数の個数: 224

約数和(自身を含む): 7288133760

約数和(自身を除く): 4807716800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 64, 68, 70, 80, 85, 106, 112, 119, 136, 140, 160, 170, 212, 224, 238, 265, 272, 280, 320, 340, 371, 424, 448, 476, 530, 544, 560, 595, 680, 742, 848, 901, 952, 1060, 1088, 1120, 1190, 1229, 1360, 1484, 1696, 1802, 1855, 1904, 2120, 2240, 2380, 2458, 2720, 2968, 3392, 3604, 3710, 3808, 4240, 4505, 4760, 4916, 5440, 5936, 6145, 6307, 7208, 7420, 7616, 8480, 8603, 9010, 9520, 9832, 11872, 12290, 12614, 14416, 14840, 16960, 17206, 18020, 19040, 19664, 20893, 23744, 24580, 25228, 28832, 29680, 31535, 34412, 36040, 38080, 39328, 41786, 43015, 49160, 50456, 57664, 59360, 63070, 65137, 68824, 72080, 78656, 83572, 86030, 98320, 100912, 104465, 118720, 126140, 130274, 137648, 144160, 146251, 167144, 172060, 196640, 201824, 208930, 252280, 260548, 275296, 288320, 292502, 325685, 334288, 344120, 393280, 403648, 417860, 455959, 504560, 521096, 550592, 585004, 651370, 668576, 688240, 731255, 835720, 911918, 1009120, 1042192, 1107329, 1170008, 1302740, 1337152, 1376480, 1462510, 1671440, 1823836, 2018240, 2084384, 2214658, 2279795, 2340016, 2605480, 2752960, 2925020, 3342880, 3647672, 4168768, 4429316, 4559590, 4680032, 5210960, 5536645, 5850040, 6685760, 7295344, 7751303, 8858632, 9119180, 9360064, 10421920, 11073290, 11700080, 14590688, 15502606, 17717264, 18238360, 20843840, 22146580, 23400160, 29181376, 31005212, 35434528, 36476720, 38756515, 44293160, 46800320, 62010424, 70869056, 72953440, 77513030, 88586320, 124020848, 145906880, 155026060, 177172640, 248041696, 310052120, 354345280, 496083392, 620104240, 1240208480, 2480416960]

約数ペア:

[(1, 2480416960), (2, 1240208480), (4, 620104240), (5, 496083392), (7, 354345280), (8, 310052120), (10, 248041696), (14, 177172640), (16, 155026060), (17, 145906880), (20, 124020848), (28, 88586320), (32, 77513030), (34, 72953440), (35, 70869056), (40, 62010424), (53, 46800320), (56, 44293160), (64, 38756515), (68, 36476720), (70, 35434528), (80, 31005212), (85, 29181376), (106, 23400160), (112, 22146580), (119, 20843840), (136, 18238360), (140, 17717264), (160, 15502606), (170, 14590688), (212, 11700080), (224, 11073290), (238, 10421920), (265, 9360064), (272, 9119180), (280, 8858632), (320, 7751303), (340, 7295344), (371, 6685760), (424, 5850040), (448, 5536645), (476, 5210960), (530, 4680032), (544, 4559590), (560, 4429316), (595, 4168768), (680, 3647672), (742, 3342880), (848, 2925020), (901, 2752960), (952, 2605480), (1060, 2340016), (1088, 2279795), (1120, 2214658), (1190, 2084384), (1229, 2018240), (1360, 1823836), (1484, 1671440), (1696, 1462510), (1802, 1376480), (1855, 1337152), (1904, 1302740), (2120, 1170008), (2240, 1107329), (2380, 1042192), (2458, 1009120), (2720, 911918), (2968, 835720), (3392, 731255), (3604, 688240), (3710, 668576), (3808, 651370), (4240, 585004), (4505, 550592), (4760, 521096), (4916, 504560), (5440, 455959), (5936, 417860), (6145, 403648), (6307, 393280), (7208, 344120), (7420, 334288), (7616, 325685), (8480, 292502), (8603, 288320), (9010, 275296), (9520, 260548), (9832, 252280), (11872, 208930), (12290, 201824), (12614, 196640), (14416, 172060), (14840, 167144), (16960, 146251), (17206, 144160), (18020, 137648), (19040, 130274), (19664, 126140), (20893, 118720), (23744, 104465), (24580, 100912), (25228, 98320), (28832, 86030), (29680, 83572), (31535, 78656), (34412, 72080), (36040, 68824), (38080, 65137), (39328, 63070), (41786, 59360), (43015, 57664), (49160, 50456)]