40381848960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13901}}^1$

素因数の和:14029

約数の個数: 256

約数和(自身を含む): 137829988800

約数和(自身を除く): 97448139840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 89, 96, 102, 120, 128, 136, 160, 170, 178, 192, 204, 240, 255, 267, 272, 320, 340, 356, 384, 408, 445, 480, 510, 534, 544, 640, 680, 712, 816, 890, 960, 1020, 1068, 1088, 1335, 1360, 1424, 1513, 1632, 1780, 1920, 2040, 2136, 2176, 2670, 2720, 2848, 3026, 3264, 3560, 4080, 4272, 4539, 5340, 5440, 5696, 6052, 6528, 7120, 7565, 8160, 8544, 9078, 10680, 10880, 11392, 12104, 13901, 14240, 15130, 16320, 17088, 18156, 21360, 22695, 24208, 27802, 28480, 30260, 32640, 34176, 36312, 41703, 42720, 45390, 48416, 55604, 56960, 60520, 69505, 72624, 83406, 85440, 90780, 96832, 111208, 121040, 139010, 145248, 166812, 170880, 181560, 193664, 208515, 222416, 236317, 242080, 278020, 290496, 333624, 363120, 417030, 444832, 472634, 484160, 556040, 580992, 667248, 708951, 726240, 834060, 889664, 945268, 968320, 1112080, 1181585, 1237189, 1334496, 1417902, 1452480, 1668120, 1779328, 1890536, 2224160, 2363170, 2474378, 2668992, 2835804, 2904960, 3336240, 3544755, 3711567, 3781072, 4448320, 4726340, 4948756, 5337984, 5671608, 6185945, 6672480, 7089510, 7423134, 7562144, 8896640, 9452680, 9897512, 11343216, 12371890, 13344960, 14179020, 14846268, 15124288, 18557835, 18905360, 19795024, 21032213, 22686432, 24743780, 26689920, 28358040, 29692536, 30248576, 37115670, 37810720, 39590048, 42064426, 45372864, 49487560, 56716080, 59385072, 63096639, 74231340, 75621440, 79180096, 84128852, 90745728, 98975120, 105161065, 113432160, 118770144, 126193278, 148462680, 151242880, 158360192, 168257704, 197950240, 210322130, 226864320, 237540288, 252386556, 296925360, 315483195, 336515408, 395900480, 420644260, 453728640, 475080576, 504773112, 593850720, 630966390, 673030816, 791800960, 841288520, 1009546224, 1187701440, 1261932780, 1346061632, 1682577040, 2019092448, 2375402880, 2523865560, 2692123264, 3365154080, 4038184896, 5047731120, 6730308160, 8076369792, 10095462240, 13460616320, 20190924480, 40381848960]

約数ペア:

[(1, 40381848960), (2, 20190924480), (3, 13460616320), (4, 10095462240), (5, 8076369792), (6, 6730308160), (8, 5047731120), (10, 4038184896), (12, 3365154080), (15, 2692123264), (16, 2523865560), (17, 2375402880), (20, 2019092448), (24, 1682577040), (30, 1346061632), (32, 1261932780), (34, 1187701440), (40, 1009546224), (48, 841288520), (51, 791800960), (60, 673030816), (64, 630966390), (68, 593850720), (80, 504773112), (85, 475080576), (89, 453728640), (96, 420644260), (102, 395900480), (120, 336515408), (128, 315483195), (136, 296925360), (160, 252386556), (170, 237540288), (178, 226864320), (192, 210322130), (204, 197950240), (240, 168257704), (255, 158360192), (267, 151242880), (272, 148462680), (320, 126193278), (340, 118770144), (356, 113432160), (384, 105161065), (408, 98975120), (445, 90745728), (480, 84128852), (510, 79180096), (534, 75621440), (544, 74231340), (640, 63096639), (680, 59385072), (712, 56716080), (816, 49487560), (890, 45372864), (960, 42064426), (1020, 39590048), (1068, 37810720), (1088, 37115670), (1335, 30248576), (1360, 29692536), (1424, 28358040), (1513, 26689920), (1632, 24743780), (1780, 22686432), (1920, 21032213), (2040, 19795024), (2136, 18905360), (2176, 18557835), (2670, 15124288), (2720, 14846268), (2848, 14179020), (3026, 13344960), (3264, 12371890), (3560, 11343216), (4080, 9897512), (4272, 9452680), (4539, 8896640), (5340, 7562144), (5440, 7423134), (5696, 7089510), (6052, 6672480), (6528, 6185945), (7120, 5671608), (7565, 5337984), (8160, 4948756), (8544, 4726340), (9078, 4448320), (10680, 3781072), (10880, 3711567), (11392, 3544755), (12104, 3336240), (13901, 2904960), (14240, 2835804), (15130, 2668992), (16320, 2474378), (17088, 2363170), (18156, 2224160), (21360, 1890536), (22695, 1779328), (24208, 1668120), (27802, 1452480), (28480, 1417902), (30260, 1334496), (32640, 1237189), (34176, 1181585), (36312, 1112080), (41703, 968320), (42720, 945268), (45390, 889664), (48416, 834060), (55604, 726240), (56960, 708951), (60520, 667248), (69505, 580992), (72624, 556040), (83406, 484160), (85440, 472634), (90780, 444832), (96832, 417030), (111208, 363120), (121040, 333624), (139010, 290496), (145248, 278020), (166812, 242080), (170880, 236317), (181560, 222416), (193664, 208515)]