380567880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13729}}^1$

素因数の和:13764

約数の個数: 192

約数和(自身を含む): 1542153600

約数和(自身を除く): 1161585720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13729, 13860, 27458, 27720, 41187, 54916, 68645, 82374, 96103, 109832, 123561, 137290, 151019, 164748, 192206, 205935, 247122, 274580, 288309, 302038, 329496, 384412, 411870, 453057, 480515, 494244, 549160, 576618, 604076, 617805, 755095, 768824, 823740, 864927, 906114, 961030, 988488, 1057133, 1153236, 1208152, 1235610, 1359171, 1441545, 1510190, 1647480, 1729854, 1812228, 1922060, 2114266, 2265285, 2306472, 2471220, 2718342, 2883090, 3020380, 3171399, 3459708, 3624456, 3844120, 4228532, 4324635, 4530570, 4942440, 5285665, 5436684, 5766180, 6040760, 6342798, 6795855, 6919416, 8457064, 8649270, 9061140, 9514197, 10571330, 10873368, 11532360, 12685596, 13591710, 15856995, 17298540, 18122280, 19028394, 21142660, 25371192, 27183420, 31713990, 34597080, 38056788, 42285320, 47570985, 54366840, 63427980, 76113576, 95141970, 126855960, 190283940, 380567880]

約数ペア:

[(1, 380567880), (2, 190283940), (3, 126855960), (4, 95141970), (5, 76113576), (6, 63427980), (7, 54366840), (8, 47570985), (9, 42285320), (10, 38056788), (11, 34597080), (12, 31713990), (14, 27183420), (15, 25371192), (18, 21142660), (20, 19028394), (21, 18122280), (22, 17298540), (24, 15856995), (28, 13591710), (30, 12685596), (33, 11532360), (35, 10873368), (36, 10571330), (40, 9514197), (42, 9061140), (44, 8649270), (45, 8457064), (55, 6919416), (56, 6795855), (60, 6342798), (63, 6040760), (66, 5766180), (70, 5436684), (72, 5285665), (77, 4942440), (84, 4530570), (88, 4324635), (90, 4228532), (99, 3844120), (105, 3624456), (110, 3459708), (120, 3171399), (126, 3020380), (132, 2883090), (140, 2718342), (154, 2471220), (165, 2306472), (168, 2265285), (180, 2114266), (198, 1922060), (210, 1812228), (220, 1729854), (231, 1647480), (252, 1510190), (264, 1441545), (280, 1359171), (308, 1235610), (315, 1208152), (330, 1153236), (360, 1057133), (385, 988488), (396, 961030), (420, 906114), (440, 864927), (462, 823740), (495, 768824), (504, 755095), (616, 617805), (630, 604076), (660, 576618), (693, 549160), (770, 494244), (792, 480515), (840, 453057), (924, 411870), (990, 384412), (1155, 329496), (1260, 302038), (1320, 288309), (1386, 274580), (1540, 247122), (1848, 205935), (1980, 192206), (2310, 164748), (2520, 151019), (2772, 137290), (3080, 123561), (3465, 109832), (3960, 96103), (4620, 82374), (5544, 68645), (6930, 54916), (9240, 41187), (13729, 27720), (13860, 27458)]