1465451680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6997}}^1$

素因数の和:7047

約数の個数: 192

約数和(自身を含む): 4570981632

約数和(自身を除く): 3105529952

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1309, 1360, 1496, 1540, 1760, 1870, 1904, 2380, 2464, 2618, 2720, 2992, 3080, 3740, 3808, 4760, 5236, 5984, 6160, 6545, 6997, 7480, 9520, 10472, 12320, 13090, 13994, 14960, 19040, 20944, 26180, 27988, 29920, 34985, 41888, 48979, 52360, 55976, 69970, 76967, 97958, 104720, 111952, 118949, 139940, 153934, 195916, 209440, 223904, 237898, 244895, 279880, 307868, 384835, 391832, 475796, 489790, 538769, 559760, 594745, 615736, 769670, 783664, 832643, 951592, 979580, 1077538, 1119520, 1189490, 1231472, 1308439, 1539340, 1567328, 1665286, 1903184, 1959160, 2155076, 2378980, 2462944, 2616878, 2693845, 3078680, 3330572, 3806368, 3918320, 4163215, 4310152, 4757960, 5233756, 5387690, 6157360, 6542195, 6661144, 7836640, 8326430, 8620304, 9159073, 9515920, 10467512, 10775380, 12314720, 13084390, 13322288, 16652860, 17240608, 18318146, 19031840, 20935024, 21550760, 26168780, 26644576, 33305720, 36636292, 41870048, 43101520, 45795365, 52337560, 66611440, 73272584, 86203040, 91590730, 104675120, 133222880, 146545168, 183181460, 209350240, 293090336, 366362920, 732725840, 1465451680]

約数ペア:

[(1, 1465451680), (2, 732725840), (4, 366362920), (5, 293090336), (7, 209350240), (8, 183181460), (10, 146545168), (11, 133222880), (14, 104675120), (16, 91590730), (17, 86203040), (20, 73272584), (22, 66611440), (28, 52337560), (32, 45795365), (34, 43101520), (35, 41870048), (40, 36636292), (44, 33305720), (55, 26644576), (56, 26168780), (68, 21550760), (70, 20935024), (77, 19031840), (80, 18318146), (85, 17240608), (88, 16652860), (110, 13322288), (112, 13084390), (119, 12314720), (136, 10775380), (140, 10467512), (154, 9515920), (160, 9159073), (170, 8620304), (176, 8326430), (187, 7836640), (220, 6661144), (224, 6542195), (238, 6157360), (272, 5387690), (280, 5233756), (308, 4757960), (340, 4310152), (352, 4163215), (374, 3918320), (385, 3806368), (440, 3330572), (476, 3078680), (544, 2693845), (560, 2616878), (595, 2462944), (616, 2378980), (680, 2155076), (748, 1959160), (770, 1903184), (880, 1665286), (935, 1567328), (952, 1539340), (1120, 1308439), (1190, 1231472), (1232, 1189490), (1309, 1119520), (1360, 1077538), (1496, 979580), (1540, 951592), (1760, 832643), (1870, 783664), (1904, 769670), (2380, 615736), (2464, 594745), (2618, 559760), (2720, 538769), (2992, 489790), (3080, 475796), (3740, 391832), (3808, 384835), (4760, 307868), (5236, 279880), (5984, 244895), (6160, 237898), (6545, 223904), (6997, 209440), (7480, 195916), (9520, 153934), (10472, 139940), (12320, 118949), (13090, 111952), (13994, 104720), (14960, 97958), (19040, 76967), (20944, 69970), (26180, 55976), (27988, 52360), (29920, 48979), (34985, 41888)]