1554729120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{51413}}^1$

素因数の和:51444

約数の個数: 192

約数和(自身を含む): 6219037440

約数和(自身を除く): 4664308320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 51413, 102826, 154239, 205652, 257065, 308478, 359891, 411304, 462717, 514130, 616956, 719782, 771195, 822608, 925434, 1028260, 1079673, 1233912, 1388151, 1439564, 1542390, 1645216, 1799455, 1850868, 2056520, 2159346, 2313585, 2467824, 2776302, 2879128, 3084780, 3239019, 3598910, 3701736, 4113040, 4318692, 4627170, 4935648, 5398365, 5552604, 5758256, 6169560, 6478038, 6940755, 7197820, 7403472, 8226080, 8637384, 9254340, 9717057, 10796730, 11105208, 11516512, 12339120, 12956076, 13881510, 14395640, 14806944, 16195095, 17274768, 18508680, 19434114, 21593460, 22210416, 24678240, 25912152, 27763020, 28791280, 32390190, 34549536, 37017360, 38868228, 43186920, 44420832, 48585285, 51824304, 55526040, 57582560, 64780380, 74034720, 77736456, 86373840, 97170570, 103648608, 111052080, 129560760, 155472912, 172747680, 194341140, 222104160, 259121520, 310945824, 388682280, 518243040, 777364560, 1554729120]

約数ペア:

[(1, 1554729120), (2, 777364560), (3, 518243040), (4, 388682280), (5, 310945824), (6, 259121520), (7, 222104160), (8, 194341140), (9, 172747680), (10, 155472912), (12, 129560760), (14, 111052080), (15, 103648608), (16, 97170570), (18, 86373840), (20, 77736456), (21, 74034720), (24, 64780380), (27, 57582560), (28, 55526040), (30, 51824304), (32, 48585285), (35, 44420832), (36, 43186920), (40, 38868228), (42, 37017360), (45, 34549536), (48, 32390190), (54, 28791280), (56, 27763020), (60, 25912152), (63, 24678240), (70, 22210416), (72, 21593460), (80, 19434114), (84, 18508680), (90, 17274768), (96, 16195095), (105, 14806944), (108, 14395640), (112, 13881510), (120, 12956076), (126, 12339120), (135, 11516512), (140, 11105208), (144, 10796730), (160, 9717057), (168, 9254340), (180, 8637384), (189, 8226080), (210, 7403472), (216, 7197820), (224, 6940755), (240, 6478038), (252, 6169560), (270, 5758256), (280, 5552604), (288, 5398365), (315, 4935648), (336, 4627170), (360, 4318692), (378, 4113040), (420, 3701736), (432, 3598910), (480, 3239019), (504, 3084780), (540, 2879128), (560, 2776302), (630, 2467824), (672, 2313585), (720, 2159346), (756, 2056520), (840, 1850868), (864, 1799455), (945, 1645216), (1008, 1542390), (1080, 1439564), (1120, 1388151), (1260, 1233912), (1440, 1079673), (1512, 1028260), (1680, 925434), (1890, 822608), (2016, 771195), (2160, 719782), (2520, 616956), (3024, 514130), (3360, 462717), (3780, 411304), (4320, 359891), (5040, 308478), (6048, 257065), (7560, 205652), (10080, 154239), (15120, 102826), (30240, 51413)]