1101771720

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{16193}}^1$

素因数の和:16226

約数の個数: 192

約数和(自身を含む): 4244123520

約数和(自身を除く): 3142351800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 16193, 17010, 22680, 32386, 34020, 48579, 64772, 68040, 80965, 97158, 113351, 129544, 145737, 161930, 194316, 226702, 242895, 291474, 323860, 340053, 388632, 437211, 453404, 485790, 566755, 582948, 647720, 680106, 728685, 874422, 906808, 971580, 1020159, 1133510, 1165896, 1311633, 1360212, 1457370, 1700265, 1748844, 1943160, 2040318, 2186055, 2267020, 2623266, 2720424, 2914740, 3060477, 3400530, 3497688, 3934899, 4080636, 4372110, 4534040, 5100795, 5246532, 5829480, 6120954, 6558165, 6801060, 7869798, 8161272, 8744220, 9181431, 10201590, 10493064, 12241908, 13116330, 13602120, 15302385, 15739596, 17488440, 18362862, 19674495, 20403180, 24483816, 26232660, 27544293, 30604770, 31479192, 36725724, 39348990, 40806360, 45907155, 52465320, 55088586, 61209540, 73451448, 78697980, 91814310, 110177172, 122419080, 137721465, 157395960, 183628620, 220354344, 275442930, 367257240, 550885860, 1101771720]

約数ペア:

[(1, 1101771720), (2, 550885860), (3, 367257240), (4, 275442930), (5, 220354344), (6, 183628620), (7, 157395960), (8, 137721465), (9, 122419080), (10, 110177172), (12, 91814310), (14, 78697980), (15, 73451448), (18, 61209540), (20, 55088586), (21, 52465320), (24, 45907155), (27, 40806360), (28, 39348990), (30, 36725724), (35, 31479192), (36, 30604770), (40, 27544293), (42, 26232660), (45, 24483816), (54, 20403180), (56, 19674495), (60, 18362862), (63, 17488440), (70, 15739596), (72, 15302385), (81, 13602120), (84, 13116330), (90, 12241908), (105, 10493064), (108, 10201590), (120, 9181431), (126, 8744220), (135, 8161272), (140, 7869798), (162, 6801060), (168, 6558165), (180, 6120954), (189, 5829480), (210, 5246532), (216, 5100795), (243, 4534040), (252, 4372110), (270, 4080636), (280, 3934899), (315, 3497688), (324, 3400530), (360, 3060477), (378, 2914740), (405, 2720424), (420, 2623266), (486, 2267020), (504, 2186055), (540, 2040318), (567, 1943160), (630, 1748844), (648, 1700265), (756, 1457370), (810, 1360212), (840, 1311633), (945, 1165896), (972, 1133510), (1080, 1020159), (1134, 971580), (1215, 906808), (1260, 874422), (1512, 728685), (1620, 680106), (1701, 647720), (1890, 582948), (1944, 566755), (2268, 485790), (2430, 453404), (2520, 437211), (2835, 388632), (3240, 340053), (3402, 323860), (3780, 291474), (4536, 242895), (4860, 226702), (5670, 194316), (6804, 161930), (7560, 145737), (8505, 129544), (9720, 113351), (11340, 97158), (13608, 80965), (16193, 68040), (17010, 64772), (22680, 48579), (32386, 34020)]