2767156960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 7132769280

約数和(自身を除く): 4365612320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 94, 95, 107, 152, 160, 181, 188, 190, 214, 235, 304, 362, 376, 380, 428, 470, 535, 608, 724, 752, 760, 856, 893, 905, 940, 1070, 1448, 1504, 1520, 1712, 1786, 1810, 1880, 2033, 2140, 2896, 3040, 3424, 3439, 3572, 3620, 3760, 4066, 4280, 4465, 5029, 5792, 6878, 7144, 7240, 7520, 8132, 8507, 8560, 8930, 10058, 10165, 13756, 14288, 14480, 16264, 17014, 17120, 17195, 17860, 19367, 20116, 20330, 25145, 27512, 28576, 28960, 32528, 34028, 34390, 35720, 38734, 40232, 40660, 42535, 50290, 55024, 65056, 68056, 68780, 71440, 77468, 80464, 81320, 85070, 95551, 96835, 100580, 110048, 136112, 137560, 142880, 154936, 160928, 161633, 162640, 170140, 191102, 193670, 201160, 272224, 275120, 309872, 323266, 325280, 340280, 367973, 382204, 387340, 402320, 477755, 550240, 619744, 646532, 680560, 735946, 764408, 774680, 804640, 808165, 910249, 955510, 1293064, 1361120, 1471892, 1528816, 1549360, 1616330, 1820498, 1839865, 1911020, 2586128, 2943784, 3057632, 3098720, 3232660, 3640996, 3679730, 3822040, 4551245, 5172256, 5887568, 6465320, 7281992, 7359460, 7644080, 9102490, 11775136, 12930640, 14563984, 14718920, 15288160, 17294731, 18204980, 25861280, 29127968, 29437840, 34589462, 36409960, 58875680, 69178924, 72819920, 86473655, 138357848, 145639840, 172947310, 276715696, 345894620, 553431392, 691789240, 1383578480, 2767156960]

約数ペア:

[(1, 2767156960), (2, 1383578480), (4, 691789240), (5, 553431392), (8, 345894620), (10, 276715696), (16, 172947310), (19, 145639840), (20, 138357848), (32, 86473655), (38, 72819920), (40, 69178924), (47, 58875680), (76, 36409960), (80, 34589462), (94, 29437840), (95, 29127968), (107, 25861280), (152, 18204980), (160, 17294731), (181, 15288160), (188, 14718920), (190, 14563984), (214, 12930640), (235, 11775136), (304, 9102490), (362, 7644080), (376, 7359460), (380, 7281992), (428, 6465320), (470, 5887568), (535, 5172256), (608, 4551245), (724, 3822040), (752, 3679730), (760, 3640996), (856, 3232660), (893, 3098720), (905, 3057632), (940, 2943784), (1070, 2586128), (1448, 1911020), (1504, 1839865), (1520, 1820498), (1712, 1616330), (1786, 1549360), (1810, 1528816), (1880, 1471892), (2033, 1361120), (2140, 1293064), (2896, 955510), (3040, 910249), (3424, 808165), (3439, 804640), (3572, 774680), (3620, 764408), (3760, 735946), (4066, 680560), (4280, 646532), (4465, 619744), (5029, 550240), (5792, 477755), (6878, 402320), (7144, 387340), (7240, 382204), (7520, 367973), (8132, 340280), (8507, 325280), (8560, 323266), (8930, 309872), (10058, 275120), (10165, 272224), (13756, 201160), (14288, 193670), (14480, 191102), (16264, 170140), (17014, 162640), (17120, 161633), (17195, 160928), (17860, 154936), (19367, 142880), (20116, 137560), (20330, 136112), (25145, 110048), (27512, 100580), (28576, 96835), (28960, 95551), (32528, 85070), (34028, 81320), (34390, 80464), (35720, 77468), (38734, 71440), (40232, 68780), (40660, 68056), (42535, 65056), (50290, 55024)]