22209491200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 432

約数和(自身を含む): 62451558400

約数和(自身を除く): 40242067200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 79, 80, 100, 104, 109, 124, 128, 130, 155, 158, 160, 200, 208, 218, 248, 256, 260, 310, 316, 320, 325, 395, 400, 403, 416, 436, 496, 520, 545, 620, 632, 640, 650, 775, 790, 800, 806, 832, 872, 992, 1027, 1040, 1090, 1240, 1264, 1280, 1300, 1417, 1550, 1580, 1600, 1612, 1664, 1744, 1975, 1984, 2015, 2054, 2080, 2180, 2449, 2480, 2528, 2600, 2725, 2834, 3100, 3160, 3200, 3224, 3328, 3379, 3488, 3950, 3968, 4030, 4108, 4160, 4360, 4898, 4960, 5056, 5135, 5200, 5450, 5668, 6200, 6320, 6400, 6448, 6758, 6976, 7085, 7900, 7936, 8060, 8216, 8320, 8611, 8720, 9796, 9920, 10075, 10112, 10270, 10400, 10900, 11336, 12245, 12400, 12640, 12896, 13516, 13952, 14170, 15800, 16120, 16432, 16640, 16895, 17222, 17440, 19592, 19840, 20150, 20224, 20540, 20800, 21800, 22672, 24490, 24800, 25280, 25675, 25792, 27032, 27904, 28340, 31600, 31837, 32240, 32864, 33790, 34444, 34880, 35425, 39184, 39680, 40300, 41080, 41600, 43055, 43600, 43927, 45344, 48980, 49600, 50560, 51350, 51584, 54064, 56680, 61225, 63200, 63674, 64480, 65728, 67580, 68888, 69760, 70850, 78368, 80600, 82160, 83200, 84475, 86110, 87200, 87854, 90688, 97960, 99200, 101120, 102700, 103168, 108128, 111943, 113360, 122450, 126400, 127348, 128960, 131456, 135160, 137776, 139520, 141700, 156736, 159185, 161200, 164320, 168950, 172220, 174400, 175708, 181376, 195920, 198400, 205400, 215275, 216256, 219635, 223886, 226720, 244900, 252800, 254696, 257920, 262912, 266941, 270320, 275552, 283400, 313472, 318370, 322400, 328640, 337900, 344440, 348800, 351416, 362752, 391840, 410800, 430550, 432512, 439270, 447772, 453440, 489800, 505600, 509392, 515840, 533882, 540640, 551104, 559715, 566800, 626944, 636740, 644800, 657280, 675800, 688880, 697600, 702832, 783680, 795925, 821600, 861100, 865024, 878540, 895544, 906880, 979600, 1018784, 1067764, 1081280, 1098175, 1102208, 1119430, 1133600, 1273480, 1289600, 1314560, 1334705, 1351600, 1377760, 1405664, 1567360, 1591850, 1643200, 1722200, 1757080, 1791088, 1813760, 1959200, 2037568, 2135528, 2162560, 2196350, 2204416, 2238860, 2267200, 2546960, 2579200, 2669410, 2703200, 2755520, 2798575, 2811328, 3134720, 3183700, 3286400, 3444400, 3470233, 3514160, 3582176, 3918400, 4075136, 4271056, 4325120, 4392700, 4477720, 4534400, 5093920, 5338820, 5406400, 5511040, 5597150, 5622656, 6367400, 6572800, 6673525, 6888800, 6940466, 7028320, 7164352, 7836800, 8150272, 8542112, 8785400, 8955440, 9068800, 10187840, 10677640, 10812800, 11022080, 11194300, 11245312, 12734800, 13347050, 13777600, 13880932, 14056640, 14328704, 15673600, 17084224, 17351165, 17570800, 17910880, 20375680, 21355280, 21625600, 22388600, 25469600, 26694100, 27555200, 27761864, 28113280, 28657408, 34168448, 34702330, 35141600, 35821760, 40751360, 42710560, 44777200, 50939200, 53388200, 55110400, 55523728, 56226560, 68336896, 69404660, 70283200, 71643520, 85421120, 86755825, 89554400, 101878400, 106776400, 111047456, 138809320, 140566400, 143287040, 170842240, 173511650, 179108800, 203756800, 213552800, 222094912, 277618640, 281132800, 341684480, 347023300, 358217600, 427105600, 444189824, 555237280, 694046600, 716435200, 854211200, 888379648, 1110474560, 1388093200, 1708422400, 2220949120, 2776186400, 4441898240, 5552372800, 11104745600, 22209491200]

約数ペア:

[(1, 22209491200), (2, 11104745600), (4, 5552372800), (5, 4441898240), (8, 2776186400), (10, 2220949120), (13, 1708422400), (16, 1388093200), (20, 1110474560), (25, 888379648), (26, 854211200), (31, 716435200), (32, 694046600), (40, 555237280), (50, 444189824), (52, 427105600), (62, 358217600), (64, 347023300), (65, 341684480), (79, 281132800), (80, 277618640), (100, 222094912), (104, 213552800), (109, 203756800), (124, 179108800), (128, 173511650), (130, 170842240), (155, 143287040), (158, 140566400), (160, 138809320), (200, 111047456), (208, 106776400), (218, 101878400), (248, 89554400), (256, 86755825), (260, 85421120), (310, 71643520), (316, 70283200), (320, 69404660), (325, 68336896), (395, 56226560), (400, 55523728), (403, 55110400), (416, 53388200), (436, 50939200), (496, 44777200), (520, 42710560), (545, 40751360), (620, 35821760), (632, 35141600), (640, 34702330), (650, 34168448), (775, 28657408), (790, 28113280), (800, 27761864), (806, 27555200), (832, 26694100), (872, 25469600), (992, 22388600), (1027, 21625600), (1040, 21355280), (1090, 20375680), (1240, 17910880), (1264, 17570800), (1280, 17351165), (1300, 17084224), (1417, 15673600), (1550, 14328704), (1580, 14056640), (1600, 13880932), (1612, 13777600), (1664, 13347050), (1744, 12734800), (1975, 11245312), (1984, 11194300), (2015, 11022080), (2054, 10812800), (2080, 10677640), (2180, 10187840), (2449, 9068800), (2480, 8955440), (2528, 8785400), (2600, 8542112), (2725, 8150272), (2834, 7836800), (3100, 7164352), (3160, 7028320), (3200, 6940466), (3224, 6888800), (3328, 6673525), (3379, 6572800), (3488, 6367400), (3950, 5622656), (3968, 5597150), (4030, 5511040), (4108, 5406400), (4160, 5338820), (4360, 5093920), (4898, 4534400), (4960, 4477720), (5056, 4392700), (5135, 4325120), (5200, 4271056), (5450, 4075136), (5668, 3918400), (6200, 3582176), (6320, 3514160), (6400, 3470233), (6448, 3444400), (6758, 3286400), (6976, 3183700), (7085, 3134720), (7900, 2811328), (7936, 2798575), (8060, 2755520), (8216, 2703200), (8320, 2669410), (8611, 2579200), (8720, 2546960), (9796, 2267200), (9920, 2238860), (10075, 2204416), (10112, 2196350), (10270, 2162560), (10400, 2135528), (10900, 2037568), (11336, 1959200), (12245, 1813760), (12400, 1791088), (12640, 1757080), (12896, 1722200), (13516, 1643200), (13952, 1591850), (14170, 1567360), (15800, 1405664), (16120, 1377760), (16432, 1351600), (16640, 1334705), (16895, 1314560), (17222, 1289600), (17440, 1273480), (19592, 1133600), (19840, 1119430), (20150, 1102208), (20224, 1098175), (20540, 1081280), (20800, 1067764), (21800, 1018784), (22672, 979600), (24490, 906880), (24800, 895544), (25280, 878540), (25675, 865024), (25792, 861100), (27032, 821600), (27904, 795925), (28340, 783680), (31600, 702832), (31837, 697600), (32240, 688880), (32864, 675800), (33790, 657280), (34444, 644800), (34880, 636740), (35425, 626944), (39184, 566800), (39680, 559715), (40300, 551104), (41080, 540640), (41600, 533882), (43055, 515840), (43600, 509392), (43927, 505600), (45344, 489800), (48980, 453440), (49600, 447772), (50560, 439270), (51350, 432512), (51584, 430550), (54064, 410800), (56680, 391840), (61225, 362752), (63200, 351416), (63674, 348800), (64480, 344440), (65728, 337900), (67580, 328640), (68888, 322400), (69760, 318370), (70850, 313472), (78368, 283400), (80600, 275552), (82160, 270320), (83200, 266941), (84475, 262912), (86110, 257920), (87200, 254696), (87854, 252800), (90688, 244900), (97960, 226720), (99200, 223886), (101120, 219635), (102700, 216256), (103168, 215275), (108128, 205400), (111943, 198400), (113360, 195920), (122450, 181376), (126400, 175708), (127348, 174400), (128960, 172220), (131456, 168950), (135160, 164320), (137776, 161200), (139520, 159185), (141700, 156736)]