1097508720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5399}}^1$

素因数の和:5444

約数の個数: 240

約数和(自身を含む): 4274726400

約数和(自身を除く): 3177217680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2904, 3080, 3388, 3630, 3696, 4235, 4620, 4840, 5082, 5399, 5808, 6160, 6776, 7260, 8470, 9240, 9680, 10164, 10798, 12705, 13552, 14520, 16197, 16940, 18480, 20328, 21596, 25410, 26995, 29040, 32394, 33880, 37793, 40656, 43192, 50820, 53990, 59389, 64788, 67760, 75586, 80985, 86384, 101640, 107980, 113379, 118778, 129576, 151172, 161970, 178167, 188965, 203280, 215960, 226758, 237556, 259152, 296945, 302344, 323940, 356334, 377930, 415723, 431920, 453516, 475112, 566895, 593890, 604688, 647880, 653279, 712668, 755860, 831446, 890835, 907032, 950224, 1133790, 1187780, 1247169, 1295760, 1306558, 1425336, 1511720, 1662892, 1781670, 1814064, 1959837, 2078615, 2267580, 2375560, 2494338, 2613116, 2850672, 3023440, 3266395, 3325784, 3563340, 3919674, 4157230, 4535160, 4572953, 4751120, 4988676, 5226232, 6235845, 6532790, 6651568, 7126680, 7839348, 8314460, 9070320, 9145906, 9799185, 9977352, 10452464, 12471690, 13065580, 13718859, 14253360, 15678696, 16628920, 18291812, 19598370, 19954704, 22864765, 24943380, 26131160, 27437718, 31357392, 33257840, 36583624, 39196740, 45729530, 49886760, 52262320, 54875436, 68594295, 73167248, 78393480, 91459060, 99773520, 109750872, 137188590, 156786960, 182918120, 219501744, 274377180, 365836240, 548754360, 1097508720]

約数ペア:

[(1, 1097508720), (2, 548754360), (3, 365836240), (4, 274377180), (5, 219501744), (6, 182918120), (7, 156786960), (8, 137188590), (10, 109750872), (11, 99773520), (12, 91459060), (14, 78393480), (15, 73167248), (16, 68594295), (20, 54875436), (21, 52262320), (22, 49886760), (24, 45729530), (28, 39196740), (30, 36583624), (33, 33257840), (35, 31357392), (40, 27437718), (42, 26131160), (44, 24943380), (48, 22864765), (55, 19954704), (56, 19598370), (60, 18291812), (66, 16628920), (70, 15678696), (77, 14253360), (80, 13718859), (84, 13065580), (88, 12471690), (105, 10452464), (110, 9977352), (112, 9799185), (120, 9145906), (121, 9070320), (132, 8314460), (140, 7839348), (154, 7126680), (165, 6651568), (168, 6532790), (176, 6235845), (210, 5226232), (220, 4988676), (231, 4751120), (240, 4572953), (242, 4535160), (264, 4157230), (280, 3919674), (308, 3563340), (330, 3325784), (336, 3266395), (363, 3023440), (385, 2850672), (420, 2613116), (440, 2494338), (462, 2375560), (484, 2267580), (528, 2078615), (560, 1959837), (605, 1814064), (616, 1781670), (660, 1662892), (726, 1511720), (770, 1425336), (840, 1306558), (847, 1295760), (880, 1247169), (924, 1187780), (968, 1133790), (1155, 950224), (1210, 907032), (1232, 890835), (1320, 831446), (1452, 755860), (1540, 712668), (1680, 653279), (1694, 647880), (1815, 604688), (1848, 593890), (1936, 566895), (2310, 475112), (2420, 453516), (2541, 431920), (2640, 415723), (2904, 377930), (3080, 356334), (3388, 323940), (3630, 302344), (3696, 296945), (4235, 259152), (4620, 237556), (4840, 226758), (5082, 215960), (5399, 203280), (5808, 188965), (6160, 178167), (6776, 161970), (7260, 151172), (8470, 129576), (9240, 118778), (9680, 113379), (10164, 107980), (10798, 101640), (12705, 86384), (13552, 80985), (14520, 75586), (16197, 67760), (16940, 64788), (18480, 59389), (20328, 53990), (21596, 50820), (25410, 43192), (26995, 40656), (29040, 37793), (32394, 33880)]