2472863680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:739

約数の個数: 224

約数和(自身を含む): 7168896000

約数和(自身を除く): 4696032320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 97, 112, 133, 140, 152, 160, 190, 194, 224, 266, 280, 304, 320, 380, 388, 448, 485, 532, 560, 599, 608, 665, 679, 760, 776, 970, 1064, 1120, 1198, 1216, 1330, 1358, 1520, 1552, 1843, 1940, 2128, 2240, 2396, 2660, 2716, 2995, 3040, 3104, 3395, 3686, 3880, 4193, 4256, 4792, 5320, 5432, 5990, 6080, 6208, 6790, 7372, 7760, 8386, 8512, 9215, 9584, 10640, 10864, 11381, 11980, 12901, 13580, 14744, 15520, 16772, 18430, 19168, 20965, 21280, 21728, 22762, 23960, 25802, 27160, 29488, 31040, 33544, 36860, 38336, 41930, 42560, 43456, 45524, 47920, 51604, 54320, 56905, 58103, 58976, 64505, 67088, 73720, 79667, 83860, 91048, 95840, 103208, 108640, 113810, 116206, 117952, 129010, 134176, 147440, 159334, 167720, 182096, 191680, 206416, 217280, 227620, 232412, 258020, 268352, 290515, 294880, 318668, 335440, 364192, 398335, 406721, 412832, 455240, 464824, 516040, 581030, 589760, 637336, 670880, 728384, 796670, 813442, 825664, 910480, 929648, 1032080, 1103957, 1162060, 1274672, 1341760, 1593340, 1626884, 1820960, 1859296, 2033605, 2064160, 2207914, 2324120, 2549344, 3186680, 3253768, 3641920, 3718592, 4067210, 4128320, 4415828, 4648240, 5098688, 5519785, 6373360, 6507536, 7727699, 8134420, 8831656, 9296480, 11039570, 12746720, 13015072, 15455398, 16268840, 17663312, 18592960, 22079140, 25493440, 26030144, 30910796, 32537680, 35326624, 38638495, 44158280, 61821592, 65075360, 70653248, 77276990, 88316560, 123643184, 130150720, 154553980, 176633120, 247286368, 309107960, 353266240, 494572736, 618215920, 1236431840, 2472863680]

約数ペア:

[(1, 2472863680), (2, 1236431840), (4, 618215920), (5, 494572736), (7, 353266240), (8, 309107960), (10, 247286368), (14, 176633120), (16, 154553980), (19, 130150720), (20, 123643184), (28, 88316560), (32, 77276990), (35, 70653248), (38, 65075360), (40, 61821592), (56, 44158280), (64, 38638495), (70, 35326624), (76, 32537680), (80, 30910796), (95, 26030144), (97, 25493440), (112, 22079140), (133, 18592960), (140, 17663312), (152, 16268840), (160, 15455398), (190, 13015072), (194, 12746720), (224, 11039570), (266, 9296480), (280, 8831656), (304, 8134420), (320, 7727699), (380, 6507536), (388, 6373360), (448, 5519785), (485, 5098688), (532, 4648240), (560, 4415828), (599, 4128320), (608, 4067210), (665, 3718592), (679, 3641920), (760, 3253768), (776, 3186680), (970, 2549344), (1064, 2324120), (1120, 2207914), (1198, 2064160), (1216, 2033605), (1330, 1859296), (1358, 1820960), (1520, 1626884), (1552, 1593340), (1843, 1341760), (1940, 1274672), (2128, 1162060), (2240, 1103957), (2396, 1032080), (2660, 929648), (2716, 910480), (2995, 825664), (3040, 813442), (3104, 796670), (3395, 728384), (3686, 670880), (3880, 637336), (4193, 589760), (4256, 581030), (4792, 516040), (5320, 464824), (5432, 455240), (5990, 412832), (6080, 406721), (6208, 398335), (6790, 364192), (7372, 335440), (7760, 318668), (8386, 294880), (8512, 290515), (9215, 268352), (9584, 258020), (10640, 232412), (10864, 227620), (11381, 217280), (11980, 206416), (12901, 191680), (13580, 182096), (14744, 167720), (15520, 159334), (16772, 147440), (18430, 134176), (19168, 129010), (20965, 117952), (21280, 116206), (21728, 113810), (22762, 108640), (23960, 103208), (25802, 95840), (27160, 91048), (29488, 83860), (31040, 79667), (33544, 73720), (36860, 67088), (38336, 64505), (41930, 58976), (42560, 58103), (43456, 56905), (45524, 54320), (47920, 51604)]