2251931220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2625

約数の個数: 360

約数和(自身を含む): 8968307040

約数和(自身を除く): 6716375820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 162, 165, 180, 189, 196, 198, 210, 220, 231, 245, 252, 270, 294, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 441, 462, 490, 495, 539, 540, 567, 588, 594, 630, 660, 693, 735, 756, 770, 810, 882, 891, 924, 945, 980, 990, 1078, 1134, 1155, 1188, 1260, 1323, 1386, 1470, 1485, 1540, 1617, 1620, 1764, 1782, 1890, 1980, 2079, 2156, 2205, 2268, 2310, 2579, 2646, 2695, 2772, 2835, 2940, 2970, 3234, 3465, 3564, 3780, 3969, 4158, 4410, 4455, 4620, 4851, 5158, 5292, 5390, 5670, 5940, 6237, 6468, 6615, 6930, 7737, 7938, 8085, 8316, 8820, 8910, 9702, 10316, 10395, 10780, 11340, 12474, 12895, 13230, 13860, 14553, 15474, 15876, 16170, 17820, 18053, 19404, 19845, 20790, 23211, 24255, 24948, 25790, 26460, 28369, 29106, 30948, 31185, 32340, 36106, 38685, 39690, 41580, 43659, 46422, 48510, 51580, 54159, 56738, 58212, 62370, 69633, 72212, 72765, 77370, 79380, 85107, 87318, 90265, 92844, 97020, 108318, 113476, 116055, 124740, 126371, 139266, 141845, 145530, 154740, 162477, 170214, 174636, 180530, 198583, 208899, 216636, 218295, 232110, 252742, 255321, 270795, 278532, 283690, 291060, 324954, 340428, 348165, 361060, 379113, 397166, 417798, 425535, 436590, 464220, 487431, 505484, 510642, 541590, 567380, 595749, 631855, 649908, 696330, 758226, 765963, 794332, 812385, 835596, 851070, 873180, 974862, 992915, 1021284, 1044495, 1083180, 1137339, 1191498, 1263710, 1276605, 1390081, 1392660, 1462293, 1516452, 1531926, 1624770, 1702140, 1787247, 1895565, 1949724, 1985830, 2088990, 2274678, 2297889, 2382996, 2437155, 2527420, 2553210, 2780162, 2924586, 2978745, 3063852, 3249540, 3412017, 3574494, 3791130, 3829815, 3971660, 4170243, 4177980, 4549356, 4595778, 4874310, 5106420, 5361741, 5560324, 5686695, 5849172, 5957490, 6824034, 6950405, 7148988, 7311465, 7582260, 7659630, 8340486, 8936235, 9191556, 9748620, 10236051, 10723482, 11373390, 11489445, 11914980, 12510729, 13648068, 13900810, 14622930, 15319260, 16085223, 16680972, 17060085, 17872470, 20472102, 20851215, 21446964, 22746780, 22978890, 25021458, 26808705, 27801620, 29245860, 32170446, 34120170, 35744940, 37532187, 40944204, 41702430, 45957780, 50042916, 51180255, 53617410, 62553645, 64340892, 68240340, 75064374, 80426115, 83404860, 102360510, 107234820, 112596561, 125107290, 150128748, 160852230, 187660935, 204721020, 225193122, 250214580, 321704460, 375321870, 450386244, 562982805, 750643740, 1125965610, 2251931220]

約数ペア:

[(1, 2251931220), (2, 1125965610), (3, 750643740), (4, 562982805), (5, 450386244), (6, 375321870), (7, 321704460), (9, 250214580), (10, 225193122), (11, 204721020), (12, 187660935), (14, 160852230), (15, 150128748), (18, 125107290), (20, 112596561), (21, 107234820), (22, 102360510), (27, 83404860), (28, 80426115), (30, 75064374), (33, 68240340), (35, 64340892), (36, 62553645), (42, 53617410), (44, 51180255), (45, 50042916), (49, 45957780), (54, 41702430), (55, 40944204), (60, 37532187), (63, 35744940), (66, 34120170), (70, 32170446), (77, 29245860), (81, 27801620), (84, 26808705), (90, 25021458), (98, 22978890), (99, 22746780), (105, 21446964), (108, 20851215), (110, 20472102), (126, 17872470), (132, 17060085), (135, 16680972), (140, 16085223), (147, 15319260), (154, 14622930), (162, 13900810), (165, 13648068), (180, 12510729), (189, 11914980), (196, 11489445), (198, 11373390), (210, 10723482), (220, 10236051), (231, 9748620), (245, 9191556), (252, 8936235), (270, 8340486), (294, 7659630), (297, 7582260), (308, 7311465), (315, 7148988), (324, 6950405), (330, 6824034), (378, 5957490), (385, 5849172), (396, 5686695), (405, 5560324), (420, 5361741), (441, 5106420), (462, 4874310), (490, 4595778), (495, 4549356), (539, 4177980), (540, 4170243), (567, 3971660), (588, 3829815), (594, 3791130), (630, 3574494), (660, 3412017), (693, 3249540), (735, 3063852), (756, 2978745), (770, 2924586), (810, 2780162), (882, 2553210), (891, 2527420), (924, 2437155), (945, 2382996), (980, 2297889), (990, 2274678), (1078, 2088990), (1134, 1985830), (1155, 1949724), (1188, 1895565), (1260, 1787247), (1323, 1702140), (1386, 1624770), (1470, 1531926), (1485, 1516452), (1540, 1462293), (1617, 1392660), (1620, 1390081), (1764, 1276605), (1782, 1263710), (1890, 1191498), (1980, 1137339), (2079, 1083180), (2156, 1044495), (2205, 1021284), (2268, 992915), (2310, 974862), (2579, 873180), (2646, 851070), (2695, 835596), (2772, 812385), (2835, 794332), (2940, 765963), (2970, 758226), (3234, 696330), (3465, 649908), (3564, 631855), (3780, 595749), (3969, 567380), (4158, 541590), (4410, 510642), (4455, 505484), (4620, 487431), (4851, 464220), (5158, 436590), (5292, 425535), (5390, 417798), (5670, 397166), (5940, 379113), (6237, 361060), (6468, 348165), (6615, 340428), (6930, 324954), (7737, 291060), (7938, 283690), (8085, 278532), (8316, 270795), (8820, 255321), (8910, 252742), (9702, 232110), (10316, 218295), (10395, 216636), (10780, 208899), (11340, 198583), (12474, 180530), (12895, 174636), (13230, 170214), (13860, 162477), (14553, 154740), (15474, 145530), (15876, 141845), (16170, 139266), (17820, 126371), (18053, 124740), (19404, 116055), (19845, 113476), (20790, 108318), (23211, 97020), (24255, 92844), (24948, 90265), (25790, 87318), (26460, 85107), (28369, 79380), (29106, 77370), (30948, 72765), (31185, 72212), (32340, 69633), (36106, 62370), (38685, 58212), (39690, 56738), (41580, 54159), (43659, 51580), (46422, 48510)]