2103788160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:816

約数の個数: 256

約数和(自身を含む): 7499203200

約数和(自身を除く): 5395415040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 211, 216, 240, 270, 288, 320, 360, 384, 422, 432, 480, 540, 576, 577, 633, 640, 720, 844, 864, 960, 1055, 1080, 1152, 1154, 1266, 1440, 1688, 1728, 1731, 1899, 1920, 2110, 2160, 2308, 2532, 2880, 2885, 3165, 3376, 3456, 3462, 3798, 4220, 4320, 4616, 5064, 5193, 5697, 5760, 5770, 6330, 6752, 6924, 7596, 8440, 8640, 8655, 9232, 9495, 10128, 10386, 11394, 11540, 12660, 13504, 13848, 15192, 15579, 16880, 17280, 17310, 18464, 18990, 20256, 20772, 22788, 23080, 25320, 25965, 27008, 27696, 28485, 30384, 31158, 33760, 34620, 36928, 37980, 40512, 41544, 45576, 46160, 50640, 51930, 55392, 56970, 60768, 62316, 67520, 69240, 73856, 75960, 77895, 81024, 83088, 91152, 92320, 101280, 103860, 110784, 113940, 121536, 121747, 124632, 135040, 138480, 151920, 155790, 166176, 182304, 184640, 202560, 207720, 221568, 227880, 243072, 243494, 249264, 276960, 303840, 311580, 332352, 364608, 365241, 369280, 405120, 415440, 455760, 486988, 498528, 553920, 607680, 608735, 623160, 664704, 729216, 730482, 830880, 911520, 973976, 997056, 1095723, 1107840, 1215360, 1217470, 1246320, 1460964, 1661760, 1823040, 1826205, 1947952, 1994112, 2191446, 2434940, 2492640, 2921928, 3287169, 3323520, 3646080, 3652410, 3895904, 4382892, 4869880, 4985280, 5478615, 5843856, 6574338, 7304820, 7791808, 8765784, 9739760, 9970560, 10957230, 11687712, 13148676, 14609640, 15583616, 16435845, 17531568, 19479520, 21914460, 23375424, 26297352, 29219280, 32871690, 35063136, 38959040, 43828920, 46750848, 52594704, 58438560, 65743380, 70126272, 77918080, 87657840, 105189408, 116877120, 131486760, 140252544, 175315680, 210378816, 233754240, 262973520, 350631360, 420757632, 525947040, 701262720, 1051894080, 2103788160]

約数ペア:

[(1, 2103788160), (2, 1051894080), (3, 701262720), (4, 525947040), (5, 420757632), (6, 350631360), (8, 262973520), (9, 233754240), (10, 210378816), (12, 175315680), (15, 140252544), (16, 131486760), (18, 116877120), (20, 105189408), (24, 87657840), (27, 77918080), (30, 70126272), (32, 65743380), (36, 58438560), (40, 52594704), (45, 46750848), (48, 43828920), (54, 38959040), (60, 35063136), (64, 32871690), (72, 29219280), (80, 26297352), (90, 23375424), (96, 21914460), (108, 19479520), (120, 17531568), (128, 16435845), (135, 15583616), (144, 14609640), (160, 13148676), (180, 11687712), (192, 10957230), (211, 9970560), (216, 9739760), (240, 8765784), (270, 7791808), (288, 7304820), (320, 6574338), (360, 5843856), (384, 5478615), (422, 4985280), (432, 4869880), (480, 4382892), (540, 3895904), (576, 3652410), (577, 3646080), (633, 3323520), (640, 3287169), (720, 2921928), (844, 2492640), (864, 2434940), (960, 2191446), (1055, 1994112), (1080, 1947952), (1152, 1826205), (1154, 1823040), (1266, 1661760), (1440, 1460964), (1688, 1246320), (1728, 1217470), (1731, 1215360), (1899, 1107840), (1920, 1095723), (2110, 997056), (2160, 973976), (2308, 911520), (2532, 830880), (2880, 730482), (2885, 729216), (3165, 664704), (3376, 623160), (3456, 608735), (3462, 607680), (3798, 553920), (4220, 498528), (4320, 486988), (4616, 455760), (5064, 415440), (5193, 405120), (5697, 369280), (5760, 365241), (5770, 364608), (6330, 332352), (6752, 311580), (6924, 303840), (7596, 276960), (8440, 249264), (8640, 243494), (8655, 243072), (9232, 227880), (9495, 221568), (10128, 207720), (10386, 202560), (11394, 184640), (11540, 182304), (12660, 166176), (13504, 155790), (13848, 151920), (15192, 138480), (15579, 135040), (16880, 124632), (17280, 121747), (17310, 121536), (18464, 113940), (18990, 110784), (20256, 103860), (20772, 101280), (22788, 92320), (23080, 91152), (25320, 83088), (25965, 81024), (27008, 77895), (27696, 75960), (28485, 73856), (30384, 69240), (31158, 67520), (33760, 62316), (34620, 60768), (36928, 56970), (37980, 55392), (40512, 51930), (41544, 50640), (45576, 46160)]