15622669440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20393}}^1$

素因数の和:20444

約数の個数: 384

約数和(自身を含む): 64901865600

約数和(自身を除く): 49279196160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4256, 4480, 4560, 4788, 5040, 5320, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 7296, 7980, 8064, 8512, 9120, 9576, 10080, 10640, 10944, 11970, 12160, 12768, 13440, 13680, 15960, 17024, 18240, 19152, 20160, 20393, 21280, 21888, 23940, 25536, 27360, 31920, 36480, 38304, 40320, 40786, 42560, 47880, 51072, 54720, 61179, 63840, 76608, 81572, 85120, 95760, 101965, 109440, 122358, 127680, 142751, 153216, 163144, 183537, 191520, 203930, 244716, 255360, 285502, 305895, 326288, 367074, 383040, 387467, 407860, 428253, 489432, 571004, 611790, 652576, 713755, 734148, 766080, 774934, 815720, 856506, 917685, 978864, 1142008, 1162401, 1223580, 1284759, 1305152, 1427510, 1468296, 1549868, 1631440, 1713012, 1835370, 1937335, 1957728, 2141265, 2284016, 2324802, 2447160, 2569518, 2610304, 2712269, 2855020, 2936592, 3099736, 3262880, 3426024, 3487203, 3670740, 3874670, 3915456, 4282530, 4568032, 4649604, 4894320, 5139036, 5424538, 5710040, 5812005, 5873184, 6199472, 6423795, 6525760, 6852048, 6974406, 7341480, 7749340, 7830912, 8136807, 8565060, 9136064, 9299208, 9788640, 10278072, 10849076, 11420080, 11624010, 11746368, 12398944, 12847590, 13051520, 13561345, 13704096, 13948812, 14682960, 15498680, 16273614, 17130120, 17436015, 18272128, 18598416, 19577280, 20556144, 21698152, 22840160, 23248020, 23492736, 24410421, 24797888, 25695180, 27122690, 27408192, 27897624, 29365920, 30997360, 32547228, 34260240, 34872030, 37196832, 39154560, 40684035, 41112288, 43396304, 45680320, 46496040, 48820842, 49595776, 51390360, 54245380, 54816384, 55795248, 58731840, 61994720, 65094456, 68520480, 69744060, 74393664, 81368070, 82224576, 86792608, 91360640, 92992080, 97641684, 102780720, 108490760, 111590496, 117463680, 122052105, 123989440, 130188912, 137040960, 139488120, 148787328, 162736140, 164449152, 173585216, 185984160, 195283368, 205561440, 216981520, 223180992, 244104210, 247978880, 260377824, 274081920, 278976240, 325472280, 347170432, 371968320, 390566736, 411122880, 433963040, 446361984, 488208420, 520755648, 557952480, 650944560, 743936640, 781133472, 822245760, 867926080, 976416840, 1041511296, 1115904960, 1301889120, 1562266944, 1735852160, 1952833680, 2231809920, 2603778240, 3124533888, 3905667360, 5207556480, 7811334720, 15622669440]

約数ペア:

[(1, 15622669440), (2, 7811334720), (3, 5207556480), (4, 3905667360), (5, 3124533888), (6, 2603778240), (7, 2231809920), (8, 1952833680), (9, 1735852160), (10, 1562266944), (12, 1301889120), (14, 1115904960), (15, 1041511296), (16, 976416840), (18, 867926080), (19, 822245760), (20, 781133472), (21, 743936640), (24, 650944560), (28, 557952480), (30, 520755648), (32, 488208420), (35, 446361984), (36, 433963040), (38, 411122880), (40, 390566736), (42, 371968320), (45, 347170432), (48, 325472280), (56, 278976240), (57, 274081920), (60, 260377824), (63, 247978880), (64, 244104210), (70, 223180992), (72, 216981520), (76, 205561440), (80, 195283368), (84, 185984160), (90, 173585216), (95, 164449152), (96, 162736140), (105, 148787328), (112, 139488120), (114, 137040960), (120, 130188912), (126, 123989440), (128, 122052105), (133, 117463680), (140, 111590496), (144, 108490760), (152, 102780720), (160, 97641684), (168, 92992080), (171, 91360640), (180, 86792608), (190, 82224576), (192, 81368070), (210, 74393664), (224, 69744060), (228, 68520480), (240, 65094456), (252, 61994720), (266, 58731840), (280, 55795248), (285, 54816384), (288, 54245380), (304, 51390360), (315, 49595776), (320, 48820842), (336, 46496040), (342, 45680320), (360, 43396304), (380, 41112288), (384, 40684035), (399, 39154560), (420, 37196832), (448, 34872030), (456, 34260240), (480, 32547228), (504, 30997360), (532, 29365920), (560, 27897624), (570, 27408192), (576, 27122690), (608, 25695180), (630, 24797888), (640, 24410421), (665, 23492736), (672, 23248020), (684, 22840160), (720, 21698152), (760, 20556144), (798, 19577280), (840, 18598416), (855, 18272128), (896, 17436015), (912, 17130120), (960, 16273614), (1008, 15498680), (1064, 14682960), (1120, 13948812), (1140, 13704096), (1152, 13561345), (1197, 13051520), (1216, 12847590), (1260, 12398944), (1330, 11746368), (1344, 11624010), (1368, 11420080), (1440, 10849076), (1520, 10278072), (1596, 9788640), (1680, 9299208), (1710, 9136064), (1824, 8565060), (1920, 8136807), (1995, 7830912), (2016, 7749340), (2128, 7341480), (2240, 6974406), (2280, 6852048), (2394, 6525760), (2432, 6423795), (2520, 6199472), (2660, 5873184), (2688, 5812005), (2736, 5710040), (2880, 5424538), (3040, 5139036), (3192, 4894320), (3360, 4649604), (3420, 4568032), (3648, 4282530), (3990, 3915456), (4032, 3874670), (4256, 3670740), (4480, 3487203), (4560, 3426024), (4788, 3262880), (5040, 3099736), (5320, 2936592), (5472, 2855020), (5760, 2712269), (5985, 2610304), (6080, 2569518), (6384, 2447160), (6720, 2324802), (6840, 2284016), (7296, 2141265), (7980, 1957728), (8064, 1937335), (8512, 1835370), (9120, 1713012), (9576, 1631440), (10080, 1549868), (10640, 1468296), (10944, 1427510), (11970, 1305152), (12160, 1284759), (12768, 1223580), (13440, 1162401), (13680, 1142008), (15960, 978864), (17024, 917685), (18240, 856506), (19152, 815720), (20160, 774934), (20393, 766080), (21280, 734148), (21888, 713755), (23940, 652576), (25536, 611790), (27360, 571004), (31920, 489432), (36480, 428253), (38304, 407860), (40320, 387467), (40786, 383040), (42560, 367074), (47880, 326288), (51072, 305895), (54720, 285502), (61179, 255360), (63840, 244716), (76608, 203930), (81572, 191520), (85120, 183537), (95760, 163144), (101965, 153216), (109440, 142751), (122358, 127680)]