17209440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 67223520

約数和(自身を除く): 50014080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 37, 38, 40, 45, 48, 51, 57, 60, 68, 72, 74, 76, 80, 85, 90, 95, 96, 102, 111, 114, 120, 136, 144, 148, 152, 153, 160, 170, 171, 180, 185, 190, 204, 222, 228, 240, 255, 272, 285, 288, 296, 304, 306, 323, 333, 340, 342, 360, 370, 380, 408, 444, 456, 480, 510, 544, 555, 570, 592, 608, 612, 629, 646, 666, 680, 684, 703, 720, 740, 760, 765, 816, 855, 888, 912, 969, 1020, 1110, 1140, 1184, 1224, 1258, 1292, 1332, 1360, 1368, 1406, 1440, 1480, 1520, 1530, 1615, 1632, 1665, 1710, 1776, 1824, 1887, 1938, 2040, 2109, 2220, 2280, 2448, 2516, 2584, 2664, 2720, 2736, 2812, 2907, 2960, 3040, 3060, 3145, 3230, 3330, 3420, 3515, 3552, 3774, 3876, 4080, 4218, 4440, 4560, 4845, 4896, 5032, 5168, 5328, 5472, 5624, 5661, 5814, 5920, 6120, 6290, 6327, 6460, 6660, 6840, 7030, 7548, 7752, 8160, 8436, 8880, 9120, 9435, 9690, 10064, 10336, 10545, 10656, 11248, 11322, 11628, 11951, 12240, 12580, 12654, 12920, 13320, 13680, 14060, 14535, 15096, 15504, 16872, 17760, 18870, 19380, 20128, 21090, 22496, 22644, 23256, 23902, 24480, 25160, 25308, 25840, 26640, 27360, 28120, 28305, 29070, 30192, 31008, 31635, 33744, 35853, 37740, 38760, 42180, 45288, 46512, 47804, 50320, 50616, 51680, 53280, 56240, 56610, 58140, 59755, 60384, 63270, 67488, 71706, 75480, 77520, 84360, 90576, 93024, 95608, 100640, 101232, 107559, 112480, 113220, 116280, 119510, 126540, 143412, 150960, 155040, 168720, 179265, 181152, 191216, 202464, 215118, 226440, 232560, 239020, 253080, 286824, 301920, 337440, 358530, 382432, 430236, 452880, 465120, 478040, 506160, 537795, 573648, 717060, 860472, 905760, 956080, 1012320, 1075590, 1147296, 1434120, 1720944, 1912160, 2151180, 2868240, 3441888, 4302360, 5736480, 8604720, 17209440]

約数ペア:

[(1, 17209440), (2, 8604720), (3, 5736480), (4, 4302360), (5, 3441888), (6, 2868240), (8, 2151180), (9, 1912160), (10, 1720944), (12, 1434120), (15, 1147296), (16, 1075590), (17, 1012320), (18, 956080), (19, 905760), (20, 860472), (24, 717060), (30, 573648), (32, 537795), (34, 506160), (36, 478040), (37, 465120), (38, 452880), (40, 430236), (45, 382432), (48, 358530), (51, 337440), (57, 301920), (60, 286824), (68, 253080), (72, 239020), (74, 232560), (76, 226440), (80, 215118), (85, 202464), (90, 191216), (95, 181152), (96, 179265), (102, 168720), (111, 155040), (114, 150960), (120, 143412), (136, 126540), (144, 119510), (148, 116280), (152, 113220), (153, 112480), (160, 107559), (170, 101232), (171, 100640), (180, 95608), (185, 93024), (190, 90576), (204, 84360), (222, 77520), (228, 75480), (240, 71706), (255, 67488), (272, 63270), (285, 60384), (288, 59755), (296, 58140), (304, 56610), (306, 56240), (323, 53280), (333, 51680), (340, 50616), (342, 50320), (360, 47804), (370, 46512), (380, 45288), (408, 42180), (444, 38760), (456, 37740), (480, 35853), (510, 33744), (544, 31635), (555, 31008), (570, 30192), (592, 29070), (608, 28305), (612, 28120), (629, 27360), (646, 26640), (666, 25840), (680, 25308), (684, 25160), (703, 24480), (720, 23902), (740, 23256), (760, 22644), (765, 22496), (816, 21090), (855, 20128), (888, 19380), (912, 18870), (969, 17760), (1020, 16872), (1110, 15504), (1140, 15096), (1184, 14535), (1224, 14060), (1258, 13680), (1292, 13320), (1332, 12920), (1360, 12654), (1368, 12580), (1406, 12240), (1440, 11951), (1480, 11628), (1520, 11322), (1530, 11248), (1615, 10656), (1632, 10545), (1665, 10336), (1710, 10064), (1776, 9690), (1824, 9435), (1887, 9120), (1938, 8880), (2040, 8436), (2109, 8160), (2220, 7752), (2280, 7548), (2448, 7030), (2516, 6840), (2584, 6660), (2664, 6460), (2720, 6327), (2736, 6290), (2812, 6120), (2907, 5920), (2960, 5814), (3040, 5661), (3060, 5624), (3145, 5472), (3230, 5328), (3330, 5168), (3420, 5032), (3515, 4896), (3552, 4845), (3774, 4560), (3876, 4440), (4080, 4218)]