4472942880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42943}}^1$

素因数の和:42999

約数の個数: 192

約数和(自身を含む): 16622419968

約数和(自身を除く): 12149477088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 42943, 52080, 85886, 104160, 128829, 171772, 214715, 257658, 300601, 343544, 429430, 515316, 601202, 644145, 687088, 858860, 901803, 1030632, 1202404, 1288290, 1331233, 1374176, 1503005, 1717720, 1803606, 2061264, 2404808, 2576580, 2662466, 3006010, 3435440, 3607212, 3993699, 4122528, 4509015, 4809616, 5153160, 5324932, 6012020, 6656165, 6870880, 7214424, 7987398, 9018030, 9318631, 9619232, 10306320, 10649864, 12024040, 13312330, 14428848, 15974796, 18036060, 18637262, 19968495, 20612640, 21299728, 24048080, 26624660, 27955893, 28857696, 31949592, 36072120, 37274524, 39936990, 42599456, 46593155, 48096160, 53249320, 55911786, 63899184, 72144240, 74549048, 79873980, 93186310, 106498640, 111823572, 127798368, 139779465, 144288480, 149098096, 159747960, 186372620, 212997280, 223647144, 279558930, 298196192, 319495920, 372745240, 447294288, 559117860, 638991840, 745490480, 894588576, 1118235720, 1490980960, 2236471440, 4472942880]

約数ペア:

[(1, 4472942880), (2, 2236471440), (3, 1490980960), (4, 1118235720), (5, 894588576), (6, 745490480), (7, 638991840), (8, 559117860), (10, 447294288), (12, 372745240), (14, 319495920), (15, 298196192), (16, 279558930), (20, 223647144), (21, 212997280), (24, 186372620), (28, 159747960), (30, 149098096), (31, 144288480), (32, 139779465), (35, 127798368), (40, 111823572), (42, 106498640), (48, 93186310), (56, 79873980), (60, 74549048), (62, 72144240), (70, 63899184), (80, 55911786), (84, 53249320), (93, 48096160), (96, 46593155), (105, 42599456), (112, 39936990), (120, 37274524), (124, 36072120), (140, 31949592), (155, 28857696), (160, 27955893), (168, 26624660), (186, 24048080), (210, 21299728), (217, 20612640), (224, 19968495), (240, 18637262), (248, 18036060), (280, 15974796), (310, 14428848), (336, 13312330), (372, 12024040), (420, 10649864), (434, 10306320), (465, 9619232), (480, 9318631), (496, 9018030), (560, 7987398), (620, 7214424), (651, 6870880), (672, 6656165), (744, 6012020), (840, 5324932), (868, 5153160), (930, 4809616), (992, 4509015), (1085, 4122528), (1120, 3993699), (1240, 3607212), (1302, 3435440), (1488, 3006010), (1680, 2662466), (1736, 2576580), (1860, 2404808), (2170, 2061264), (2480, 1803606), (2604, 1717720), (2976, 1503005), (3255, 1374176), (3360, 1331233), (3472, 1288290), (3720, 1202404), (4340, 1030632), (4960, 901803), (5208, 858860), (6510, 687088), (6944, 644145), (7440, 601202), (8680, 515316), (10416, 429430), (13020, 343544), (14880, 300601), (17360, 257658), (20832, 214715), (26040, 171772), (34720, 128829), (42943, 104160), (52080, 85886)]