13055280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 48806400

約数和(自身を除く): 35751120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 409, 420, 456, 532, 560, 570, 665, 760, 798, 818, 840, 912, 1064, 1140, 1227, 1330, 1520, 1596, 1636, 1680, 1995, 2045, 2128, 2280, 2454, 2660, 2863, 3192, 3272, 3990, 4090, 4560, 4908, 5320, 5726, 6135, 6384, 6544, 7771, 7980, 8180, 8589, 9816, 10640, 11452, 12270, 14315, 15542, 15960, 16360, 17178, 19632, 22904, 23313, 24540, 28630, 31084, 31920, 32720, 34356, 38855, 42945, 45808, 46626, 49080, 54397, 57260, 62168, 68712, 77710, 85890, 93252, 98160, 108794, 114520, 116565, 124336, 137424, 155420, 163191, 171780, 186504, 217588, 229040, 233130, 271985, 310840, 326382, 343560, 373008, 435176, 466260, 543970, 621680, 652764, 687120, 815955, 870352, 932520, 1087940, 1305528, 1631910, 1865040, 2175880, 2611056, 3263820, 4351760, 6527640, 13055280]

約数ペア:

[(1, 13055280), (2, 6527640), (3, 4351760), (4, 3263820), (5, 2611056), (6, 2175880), (7, 1865040), (8, 1631910), (10, 1305528), (12, 1087940), (14, 932520), (15, 870352), (16, 815955), (19, 687120), (20, 652764), (21, 621680), (24, 543970), (28, 466260), (30, 435176), (35, 373008), (38, 343560), (40, 326382), (42, 310840), (48, 271985), (56, 233130), (57, 229040), (60, 217588), (70, 186504), (76, 171780), (80, 163191), (84, 155420), (95, 137424), (105, 124336), (112, 116565), (114, 114520), (120, 108794), (133, 98160), (140, 93252), (152, 85890), (168, 77710), (190, 68712), (210, 62168), (228, 57260), (240, 54397), (266, 49080), (280, 46626), (285, 45808), (304, 42945), (336, 38855), (380, 34356), (399, 32720), (409, 31920), (420, 31084), (456, 28630), (532, 24540), (560, 23313), (570, 22904), (665, 19632), (760, 17178), (798, 16360), (818, 15960), (840, 15542), (912, 14315), (1064, 12270), (1140, 11452), (1227, 10640), (1330, 9816), (1520, 8589), (1596, 8180), (1636, 7980), (1680, 7771), (1995, 6544), (2045, 6384), (2128, 6135), (2280, 5726), (2454, 5320), (2660, 4908), (2863, 4560), (3192, 4090), (3272, 3990)]