2040982650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6967}}^1$

素因数の和:7026

約数の個数: 192

約数和(自身を含む): 6635765760

約数和(自身を除く): 4594783110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 90, 93, 105, 126, 135, 150, 155, 175, 186, 189, 210, 217, 225, 270, 279, 310, 315, 350, 378, 434, 450, 465, 525, 558, 630, 651, 675, 775, 837, 930, 945, 1050, 1085, 1302, 1350, 1395, 1550, 1575, 1674, 1890, 1953, 2170, 2325, 2790, 3150, 3255, 3906, 4185, 4650, 4725, 5425, 5859, 6510, 6967, 6975, 8370, 9450, 9765, 10850, 11718, 13934, 13950, 16275, 19530, 20901, 20925, 29295, 32550, 34835, 41802, 41850, 48769, 48825, 58590, 62703, 69670, 97538, 97650, 104505, 125406, 146307, 146475, 174175, 188109, 209010, 215977, 243845, 292614, 292950, 313515, 348350, 376218, 431954, 438921, 487690, 522525, 627030, 647931, 731535, 877842, 940545, 1045050, 1079885, 1219225, 1295862, 1316763, 1463070, 1511839, 1567575, 1881090, 1943793, 2159770, 2194605, 2438450, 2633526, 3023678, 3135150, 3239655, 3657675, 3887586, 4389210, 4535517, 4702725, 5399425, 5831379, 6479310, 6583815, 7315350, 7559195, 9071034, 9405450, 9718965, 10798850, 10973025, 11662758, 13167630, 13606551, 15118390, 16198275, 19437930, 21946050, 22677585, 27213102, 29156895, 32396550, 32919075, 37795975, 40819653, 45355170, 48594825, 58313790, 65838150, 68032755, 75591950, 81639306, 97189650, 113387925, 136065510, 145784475, 204098265, 226775850, 291568950, 340163775, 408196530, 680327550, 1020491325, 2040982650]

約数ペア:

[(1, 2040982650), (2, 1020491325), (3, 680327550), (5, 408196530), (6, 340163775), (7, 291568950), (9, 226775850), (10, 204098265), (14, 145784475), (15, 136065510), (18, 113387925), (21, 97189650), (25, 81639306), (27, 75591950), (30, 68032755), (31, 65838150), (35, 58313790), (42, 48594825), (45, 45355170), (50, 40819653), (54, 37795975), (62, 32919075), (63, 32396550), (70, 29156895), (75, 27213102), (90, 22677585), (93, 21946050), (105, 19437930), (126, 16198275), (135, 15118390), (150, 13606551), (155, 13167630), (175, 11662758), (186, 10973025), (189, 10798850), (210, 9718965), (217, 9405450), (225, 9071034), (270, 7559195), (279, 7315350), (310, 6583815), (315, 6479310), (350, 5831379), (378, 5399425), (434, 4702725), (450, 4535517), (465, 4389210), (525, 3887586), (558, 3657675), (630, 3239655), (651, 3135150), (675, 3023678), (775, 2633526), (837, 2438450), (930, 2194605), (945, 2159770), (1050, 1943793), (1085, 1881090), (1302, 1567575), (1350, 1511839), (1395, 1463070), (1550, 1316763), (1575, 1295862), (1674, 1219225), (1890, 1079885), (1953, 1045050), (2170, 940545), (2325, 877842), (2790, 731535), (3150, 647931), (3255, 627030), (3906, 522525), (4185, 487690), (4650, 438921), (4725, 431954), (5425, 376218), (5859, 348350), (6510, 313515), (6967, 292950), (6975, 292614), (8370, 243845), (9450, 215977), (9765, 209010), (10850, 188109), (11718, 174175), (13934, 146475), (13950, 146307), (16275, 125406), (19530, 104505), (20901, 97650), (20925, 97538), (29295, 69670), (32550, 62703), (34835, 58590), (41802, 48825), (41850, 48769)]