889482960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 3101636304

約数和(自身を除く): 2212153344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 173, 180, 185, 193, 222, 240, 296, 333, 346, 360, 370, 386, 444, 519, 555, 579, 592, 666, 692, 720, 740, 772, 865, 888, 965, 1038, 1110, 1158, 1332, 1384, 1480, 1544, 1557, 1665, 1730, 1737, 1776, 1930, 2076, 2220, 2316, 2595, 2664, 2768, 2895, 2960, 3088, 3114, 3330, 3460, 3474, 3860, 4152, 4440, 4632, 5190, 5328, 5790, 6228, 6401, 6660, 6920, 6948, 7141, 7720, 7785, 8304, 8685, 8880, 9264, 10380, 11580, 12456, 12802, 13320, 13840, 13896, 14282, 15440, 15570, 17370, 19203, 20760, 21423, 23160, 24912, 25604, 26640, 27792, 28564, 31140, 32005, 33389, 34740, 35705, 38406, 41520, 42846, 46320, 51208, 57128, 57609, 62280, 64010, 64269, 66778, 69480, 71410, 76812, 85692, 96015, 100167, 102416, 107115, 114256, 115218, 124560, 128020, 128538, 133556, 138960, 142820, 153624, 166945, 171384, 192030, 200334, 214230, 230436, 256040, 257076, 267112, 285640, 288045, 300501, 307248, 321345, 333890, 342768, 384060, 400668, 428460, 460872, 500835, 512080, 514152, 534224, 571280, 576090, 601002, 642690, 667780, 768120, 801336, 856920, 921744, 1001670, 1028304, 1152180, 1202004, 1235393, 1285380, 1335560, 1502505, 1536240, 1602672, 1713840, 2003340, 2304360, 2404008, 2470786, 2570760, 2671120, 3005010, 3706179, 4006680, 4608720, 4808016, 4941572, 5141520, 6010020, 6176965, 7412358, 8013360, 9883144, 11118537, 12020040, 12353930, 14824716, 18530895, 19766288, 22237074, 24040080, 24707860, 29649432, 37061790, 44474148, 49415720, 55592685, 59298864, 74123580, 88948296, 98831440, 111185370, 148247160, 177896592, 222370740, 296494320, 444741480, 889482960]

約数ペア:

[(1, 889482960), (2, 444741480), (3, 296494320), (4, 222370740), (5, 177896592), (6, 148247160), (8, 111185370), (9, 98831440), (10, 88948296), (12, 74123580), (15, 59298864), (16, 55592685), (18, 49415720), (20, 44474148), (24, 37061790), (30, 29649432), (36, 24707860), (37, 24040080), (40, 22237074), (45, 19766288), (48, 18530895), (60, 14824716), (72, 12353930), (74, 12020040), (80, 11118537), (90, 9883144), (111, 8013360), (120, 7412358), (144, 6176965), (148, 6010020), (173, 5141520), (180, 4941572), (185, 4808016), (193, 4608720), (222, 4006680), (240, 3706179), (296, 3005010), (333, 2671120), (346, 2570760), (360, 2470786), (370, 2404008), (386, 2304360), (444, 2003340), (519, 1713840), (555, 1602672), (579, 1536240), (592, 1502505), (666, 1335560), (692, 1285380), (720, 1235393), (740, 1202004), (772, 1152180), (865, 1028304), (888, 1001670), (965, 921744), (1038, 856920), (1110, 801336), (1158, 768120), (1332, 667780), (1384, 642690), (1480, 601002), (1544, 576090), (1557, 571280), (1665, 534224), (1730, 514152), (1737, 512080), (1776, 500835), (1930, 460872), (2076, 428460), (2220, 400668), (2316, 384060), (2595, 342768), (2664, 333890), (2768, 321345), (2895, 307248), (2960, 300501), (3088, 288045), (3114, 285640), (3330, 267112), (3460, 257076), (3474, 256040), (3860, 230436), (4152, 214230), (4440, 200334), (4632, 192030), (5190, 171384), (5328, 166945), (5790, 153624), (6228, 142820), (6401, 138960), (6660, 133556), (6920, 128538), (6948, 128020), (7141, 124560), (7720, 115218), (7785, 114256), (8304, 107115), (8685, 102416), (8880, 100167), (9264, 96015), (10380, 85692), (11580, 76812), (12456, 71410), (12802, 69480), (13320, 66778), (13840, 64269), (13896, 64010), (14282, 62280), (15440, 57609), (15570, 57128), (17370, 51208), (19203, 46320), (20760, 42846), (21423, 41520), (23160, 38406), (24912, 35705), (25604, 34740), (26640, 33389), (27792, 32005), (28564, 31140)]