5649840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 23212800

約数和(自身を除く): 17562960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 59, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 118, 120, 126, 133, 140, 144, 152, 168, 171, 177, 180, 190, 210, 228, 236, 240, 252, 266, 280, 285, 295, 304, 315, 336, 342, 354, 360, 380, 399, 413, 420, 456, 472, 504, 531, 532, 560, 570, 590, 630, 665, 684, 708, 720, 760, 798, 826, 840, 855, 885, 912, 944, 1008, 1062, 1064, 1121, 1140, 1180, 1197, 1239, 1260, 1330, 1368, 1416, 1520, 1596, 1652, 1680, 1710, 1770, 1995, 2065, 2124, 2128, 2242, 2280, 2360, 2394, 2478, 2520, 2655, 2660, 2736, 2832, 3192, 3304, 3363, 3420, 3540, 3717, 3990, 4130, 4248, 4484, 4560, 4720, 4788, 4956, 5040, 5310, 5320, 5605, 5985, 6195, 6384, 6608, 6726, 6840, 7080, 7434, 7847, 7980, 8260, 8496, 8968, 9576, 9912, 10089, 10620, 10640, 11210, 11970, 12390, 13452, 13680, 14160, 14868, 15694, 15960, 16520, 16815, 17936, 18585, 19152, 19824, 20178, 21240, 22420, 23541, 23940, 24780, 26904, 29736, 31388, 31920, 33040, 33630, 37170, 39235, 40356, 42480, 44840, 47082, 47880, 49560, 50445, 53808, 59472, 62776, 67260, 70623, 74340, 78470, 80712, 89680, 94164, 95760, 99120, 100890, 117705, 125552, 134520, 141246, 148680, 156940, 161424, 188328, 201780, 235410, 269040, 282492, 297360, 313880, 353115, 376656, 403560, 470820, 564984, 627760, 706230, 807120, 941640, 1129968, 1412460, 1883280, 2824920, 5649840]

約数ペア:

[(1, 5649840), (2, 2824920), (3, 1883280), (4, 1412460), (5, 1129968), (6, 941640), (7, 807120), (8, 706230), (9, 627760), (10, 564984), (12, 470820), (14, 403560), (15, 376656), (16, 353115), (18, 313880), (19, 297360), (20, 282492), (21, 269040), (24, 235410), (28, 201780), (30, 188328), (35, 161424), (36, 156940), (38, 148680), (40, 141246), (42, 134520), (45, 125552), (48, 117705), (56, 100890), (57, 99120), (59, 95760), (60, 94164), (63, 89680), (70, 80712), (72, 78470), (76, 74340), (80, 70623), (84, 67260), (90, 62776), (95, 59472), (105, 53808), (112, 50445), (114, 49560), (118, 47880), (120, 47082), (126, 44840), (133, 42480), (140, 40356), (144, 39235), (152, 37170), (168, 33630), (171, 33040), (177, 31920), (180, 31388), (190, 29736), (210, 26904), (228, 24780), (236, 23940), (240, 23541), (252, 22420), (266, 21240), (280, 20178), (285, 19824), (295, 19152), (304, 18585), (315, 17936), (336, 16815), (342, 16520), (354, 15960), (360, 15694), (380, 14868), (399, 14160), (413, 13680), (420, 13452), (456, 12390), (472, 11970), (504, 11210), (531, 10640), (532, 10620), (560, 10089), (570, 9912), (590, 9576), (630, 8968), (665, 8496), (684, 8260), (708, 7980), (720, 7847), (760, 7434), (798, 7080), (826, 6840), (840, 6726), (855, 6608), (885, 6384), (912, 6195), (944, 5985), (1008, 5605), (1062, 5320), (1064, 5310), (1121, 5040), (1140, 4956), (1180, 4788), (1197, 4720), (1239, 4560), (1260, 4484), (1330, 4248), (1368, 4130), (1416, 3990), (1520, 3717), (1596, 3540), (1652, 3420), (1680, 3363), (1710, 3304), (1770, 3192), (1995, 2832), (2065, 2736), (2124, 2660), (2128, 2655), (2242, 2520), (2280, 2478), (2360, 2394)]