8731452960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{20981}}^1$

素因数の和:21036

約数の個数: 216

約数和(自身を含む): 31653403236

約数和(自身を除く): 22921950276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 289, 306, 340, 360, 408, 480, 510, 544, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 2040, 2312, 2448, 2601, 2720, 2890, 3060, 3468, 4080, 4335, 4624, 4896, 5202, 5780, 6120, 6936, 8160, 8670, 9248, 10404, 11560, 12240, 13005, 13872, 17340, 20808, 20981, 23120, 24480, 26010, 27744, 34680, 41616, 41962, 46240, 52020, 62943, 69360, 83232, 83924, 104040, 104905, 125886, 138720, 167848, 188829, 208080, 209810, 251772, 314715, 335696, 356677, 377658, 416160, 419620, 503544, 629430, 671392, 713354, 755316, 839240, 944145, 1007088, 1070031, 1258860, 1426708, 1510632, 1678480, 1783385, 1888290, 2014176, 2140062, 2517720, 2853416, 3021264, 3210093, 3356960, 3566770, 3776580, 4280124, 5035440, 5350155, 5706832, 6042528, 6063509, 6420186, 7133540, 7553160, 8560248, 10070880, 10700310, 11413664, 12127018, 12840372, 14267080, 15106320, 16050465, 17120496, 18190527, 21400620, 24254036, 25680744, 28534160, 30212640, 30317545, 32100930, 34240992, 36381054, 42801240, 48508072, 51361488, 54571581, 57068320, 60635090, 64201860, 72762108, 85602480, 90952635, 97016144, 102722976, 109143162, 121270180, 128403720, 145524216, 171204960, 181905270, 194032288, 218286324, 242540360, 256807440, 272857905, 291048432, 363810540, 436572648, 485080720, 513614880, 545715810, 582096864, 727621080, 873145296, 970161440, 1091431620, 1455242160, 1746290592, 2182863240, 2910484320, 4365726480, 8731452960]

約数ペア:

[(1, 8731452960), (2, 4365726480), (3, 2910484320), (4, 2182863240), (5, 1746290592), (6, 1455242160), (8, 1091431620), (9, 970161440), (10, 873145296), (12, 727621080), (15, 582096864), (16, 545715810), (17, 513614880), (18, 485080720), (20, 436572648), (24, 363810540), (30, 291048432), (32, 272857905), (34, 256807440), (36, 242540360), (40, 218286324), (45, 194032288), (48, 181905270), (51, 171204960), (60, 145524216), (68, 128403720), (72, 121270180), (80, 109143162), (85, 102722976), (90, 97016144), (96, 90952635), (102, 85602480), (120, 72762108), (136, 64201860), (144, 60635090), (153, 57068320), (160, 54571581), (170, 51361488), (180, 48508072), (204, 42801240), (240, 36381054), (255, 34240992), (272, 32100930), (288, 30317545), (289, 30212640), (306, 28534160), (340, 25680744), (360, 24254036), (408, 21400620), (480, 18190527), (510, 17120496), (544, 16050465), (578, 15106320), (612, 14267080), (680, 12840372), (720, 12127018), (765, 11413664), (816, 10700310), (867, 10070880), (1020, 8560248), (1156, 7553160), (1224, 7133540), (1360, 6420186), (1440, 6063509), (1445, 6042528), (1530, 5706832), (1632, 5350155), (1734, 5035440), (2040, 4280124), (2312, 3776580), (2448, 3566770), (2601, 3356960), (2720, 3210093), (2890, 3021264), (3060, 2853416), (3468, 2517720), (4080, 2140062), (4335, 2014176), (4624, 1888290), (4896, 1783385), (5202, 1678480), (5780, 1510632), (6120, 1426708), (6936, 1258860), (8160, 1070031), (8670, 1007088), (9248, 944145), (10404, 839240), (11560, 755316), (12240, 713354), (13005, 671392), (13872, 629430), (17340, 503544), (20808, 419620), (20981, 416160), (23120, 377658), (24480, 356677), (26010, 335696), (27744, 314715), (34680, 251772), (41616, 209810), (41962, 208080), (46240, 188829), (52020, 167848), (62943, 138720), (69360, 125886), (83232, 104905), (83924, 104040)]