898201440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 384

約数和(自身を含む): 3425587200

約数和(自身を除く): 2527385760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 342, 353, 360, 372, 380, 432, 456, 465, 480, 496, 513, 540, 558, 570, 589, 608, 620, 684, 706, 720, 744, 760, 837, 855, 864, 912, 930, 992, 1026, 1059, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1412, 1440, 1488, 1520, 1674, 1710, 1765, 1767, 1824, 1860, 2052, 2118, 2160, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2824, 2945, 2976, 3040, 3177, 3348, 3420, 3530, 3534, 3720, 4104, 4185, 4236, 4320, 4464, 4560, 4712, 4960, 5130, 5295, 5301, 5472, 5580, 5648, 5890, 6354, 6696, 6707, 6840, 7060, 7068, 7440, 8208, 8370, 8472, 8835, 8928, 9120, 9424, 9531, 10260, 10590, 10602, 10943, 11160, 11296, 11780, 12708, 13392, 13414, 13680, 14120, 14136, 14880, 15885, 15903, 16416, 16740, 16944, 17670, 18848, 19062, 20121, 20520, 21180, 21204, 21886, 22320, 23560, 25416, 26505, 26784, 26828, 27360, 28240, 28272, 31770, 31806, 32829, 33480, 33535, 33888, 35340, 38124, 40242, 41040, 42360, 42408, 43772, 44640, 47120, 47655, 50832, 53010, 53656, 54715, 56480, 56544, 60363, 63540, 63612, 65658, 66960, 67070, 70680, 76248, 79515, 80484, 82080, 84720, 84816, 87544, 94240, 95310, 98487, 100605, 101664, 106020, 107312, 109430, 120726, 127080, 127224, 131316, 133920, 134140, 141360, 152496, 159030, 160968, 164145, 169440, 169632, 175088, 181089, 190620, 196974, 201210, 207917, 212040, 214624, 218860, 241452, 254160, 254448, 262632, 268280, 282720, 295461, 301815, 304992, 318060, 321936, 328290, 350176, 362178, 381240, 393948, 402420, 415834, 424080, 437720, 482904, 492435, 508320, 508896, 525264, 536560, 590922, 603630, 623751, 636120, 643872, 656580, 724356, 762480, 787896, 804840, 831668, 848160, 875440, 905445, 965808, 984870, 1039585, 1050528, 1073120, 1181844, 1207260, 1247502, 1272240, 1313160, 1448712, 1477305, 1524960, 1575792, 1609680, 1663336, 1750880, 1810890, 1871253, 1931616, 1969740, 2079170, 2363688, 2414520, 2495004, 2544480, 2626320, 2897424, 2954610, 3118755, 3151584, 3219360, 3326672, 3621780, 3742506, 3939480, 4158340, 4727376, 4829040, 4990008, 5252640, 5613759, 5794848, 5909220, 6237510, 6653344, 7243560, 7485012, 7878960, 8316680, 9356265, 9454752, 9658080, 9980016, 11227518, 11818440, 12475020, 14487120, 14970024, 15757920, 16633360, 18712530, 19960032, 22455036, 23636880, 24950040, 28068795, 28974240, 29940048, 33266720, 37425060, 44910072, 47273760, 49900080, 56137590, 59880096, 74850120, 89820144, 99800160, 112275180, 149700240, 179640288, 224550360, 299400480, 449100720, 898201440]

約数ペア:

[(1, 898201440), (2, 449100720), (3, 299400480), (4, 224550360), (5, 179640288), (6, 149700240), (8, 112275180), (9, 99800160), (10, 89820144), (12, 74850120), (15, 59880096), (16, 56137590), (18, 49900080), (19, 47273760), (20, 44910072), (24, 37425060), (27, 33266720), (30, 29940048), (31, 28974240), (32, 28068795), (36, 24950040), (38, 23636880), (40, 22455036), (45, 19960032), (48, 18712530), (54, 16633360), (57, 15757920), (60, 14970024), (62, 14487120), (72, 12475020), (76, 11818440), (80, 11227518), (90, 9980016), (93, 9658080), (95, 9454752), (96, 9356265), (108, 8316680), (114, 7878960), (120, 7485012), (124, 7243560), (135, 6653344), (144, 6237510), (152, 5909220), (155, 5794848), (160, 5613759), (171, 5252640), (180, 4990008), (186, 4829040), (190, 4727376), (216, 4158340), (228, 3939480), (240, 3742506), (248, 3621780), (270, 3326672), (279, 3219360), (285, 3151584), (288, 3118755), (304, 2954610), (310, 2897424), (342, 2626320), (353, 2544480), (360, 2495004), (372, 2414520), (380, 2363688), (432, 2079170), (456, 1969740), (465, 1931616), (480, 1871253), (496, 1810890), (513, 1750880), (540, 1663336), (558, 1609680), (570, 1575792), (589, 1524960), (608, 1477305), (620, 1448712), (684, 1313160), (706, 1272240), (720, 1247502), (744, 1207260), (760, 1181844), (837, 1073120), (855, 1050528), (864, 1039585), (912, 984870), (930, 965808), (992, 905445), (1026, 875440), (1059, 848160), (1080, 831668), (1116, 804840), (1140, 787896), (1178, 762480), (1240, 724356), (1368, 656580), (1395, 643872), (1412, 636120), (1440, 623751), (1488, 603630), (1520, 590922), (1674, 536560), (1710, 525264), (1765, 508896), (1767, 508320), (1824, 492435), (1860, 482904), (2052, 437720), (2118, 424080), (2160, 415834), (2232, 402420), (2280, 393948), (2356, 381240), (2480, 362178), (2565, 350176), (2736, 328290), (2790, 321936), (2824, 318060), (2945, 304992), (2976, 301815), (3040, 295461), (3177, 282720), (3348, 268280), (3420, 262632), (3530, 254448), (3534, 254160), (3720, 241452), (4104, 218860), (4185, 214624), (4236, 212040), (4320, 207917), (4464, 201210), (4560, 196974), (4712, 190620), (4960, 181089), (5130, 175088), (5295, 169632), (5301, 169440), (5472, 164145), (5580, 160968), (5648, 159030), (5890, 152496), (6354, 141360), (6696, 134140), (6707, 133920), (6840, 131316), (7060, 127224), (7068, 127080), (7440, 120726), (8208, 109430), (8370, 107312), (8472, 106020), (8835, 101664), (8928, 100605), (9120, 98487), (9424, 95310), (9531, 94240), (10260, 87544), (10590, 84816), (10602, 84720), (10943, 82080), (11160, 80484), (11296, 79515), (11780, 76248), (12708, 70680), (13392, 67070), (13414, 66960), (13680, 65658), (14120, 63612), (14136, 63540), (14880, 60363), (15885, 56544), (15903, 56480), (16416, 54715), (16740, 53656), (16944, 53010), (17670, 50832), (18848, 47655), (19062, 47120), (20121, 44640), (20520, 43772), (21180, 42408), (21204, 42360), (21886, 41040), (22320, 40242), (23560, 38124), (25416, 35340), (26505, 33888), (26784, 33535), (26828, 33480), (27360, 32829), (28240, 31806), (28272, 31770)]