1876965120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2759

約数の個数: 216

約数和(自身を含む): 6603035712

約数和(自身を除く): 4726070592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1440, 1464, 1830, 1920, 1952, 2196, 2304, 2440, 2671, 2745, 2880, 2928, 3660, 3840, 3904, 4392, 4880, 5342, 5490, 5760, 5856, 7320, 7808, 8013, 8784, 9760, 10684, 10980, 11520, 11712, 13355, 14640, 15616, 16026, 17568, 19520, 21368, 21960, 23424, 24039, 26710, 29280, 32052, 35136, 39040, 40065, 42736, 43920, 46848, 48078, 53420, 58560, 64104, 70272, 78080, 80130, 85472, 87840, 96156, 106840, 117120, 120195, 128208, 140544, 160260, 162931, 170944, 175680, 192312, 213680, 234240, 240390, 256416, 320520, 325862, 341888, 351360, 384624, 427360, 480780, 488793, 512832, 641040, 651724, 683776, 702720, 769248, 814655, 854720, 961560, 977586, 1025664, 1282080, 1303448, 1466379, 1538496, 1629310, 1709440, 1923120, 1955172, 2051328, 2443965, 2564160, 2606896, 2932758, 3076992, 3258620, 3418880, 3846240, 3910344, 4887930, 5128320, 5213792, 5865516, 6153984, 6517240, 7331895, 7692480, 7820688, 9775860, 10256640, 10427584, 11731032, 13034480, 14663790, 15384960, 15641376, 19551720, 20855168, 23462064, 26068960, 29327580, 30769920, 31282752, 39103440, 41710336, 46924128, 52137920, 58655160, 62565504, 78206880, 93848256, 104275840, 117310320, 125131008, 156413760, 187696512, 208551680, 234620640, 312827520, 375393024, 469241280, 625655040, 938482560, 1876965120]

約数ペア:

[(1, 1876965120), (2, 938482560), (3, 625655040), (4, 469241280), (5, 375393024), (6, 312827520), (8, 234620640), (9, 208551680), (10, 187696512), (12, 156413760), (15, 125131008), (16, 117310320), (18, 104275840), (20, 93848256), (24, 78206880), (30, 62565504), (32, 58655160), (36, 52137920), (40, 46924128), (45, 41710336), (48, 39103440), (60, 31282752), (61, 30769920), (64, 29327580), (72, 26068960), (80, 23462064), (90, 20855168), (96, 19551720), (120, 15641376), (122, 15384960), (128, 14663790), (144, 13034480), (160, 11731032), (180, 10427584), (183, 10256640), (192, 9775860), (240, 7820688), (244, 7692480), (256, 7331895), (288, 6517240), (305, 6153984), (320, 5865516), (360, 5213792), (366, 5128320), (384, 4887930), (480, 3910344), (488, 3846240), (549, 3418880), (576, 3258620), (610, 3076992), (640, 2932758), (720, 2606896), (732, 2564160), (768, 2443965), (915, 2051328), (960, 1955172), (976, 1923120), (1098, 1709440), (1152, 1629310), (1220, 1538496), (1280, 1466379), (1440, 1303448), (1464, 1282080), (1830, 1025664), (1920, 977586), (1952, 961560), (2196, 854720), (2304, 814655), (2440, 769248), (2671, 702720), (2745, 683776), (2880, 651724), (2928, 641040), (3660, 512832), (3840, 488793), (3904, 480780), (4392, 427360), (4880, 384624), (5342, 351360), (5490, 341888), (5760, 325862), (5856, 320520), (7320, 256416), (7808, 240390), (8013, 234240), (8784, 213680), (9760, 192312), (10684, 175680), (10980, 170944), (11520, 162931), (11712, 160260), (13355, 140544), (14640, 128208), (15616, 120195), (16026, 117120), (17568, 106840), (19520, 96156), (21368, 87840), (21960, 85472), (23424, 80130), (24039, 78080), (26710, 70272), (29280, 64104), (32052, 58560), (35136, 53420), (39040, 48078), (40065, 46848), (42736, 43920)]