31902506720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 384

約数和(自身を含む): 92632522752

約数和(自身を除く): 60730016032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 70, 73, 80, 82, 112, 124, 140, 146, 155, 160, 164, 205, 217, 224, 248, 280, 287, 292, 307, 310, 328, 365, 410, 434, 496, 511, 560, 574, 584, 614, 620, 656, 730, 820, 868, 992, 1022, 1085, 1120, 1148, 1168, 1228, 1240, 1271, 1312, 1435, 1460, 1535, 1640, 1736, 2044, 2149, 2170, 2263, 2296, 2336, 2456, 2480, 2542, 2555, 2870, 2920, 2993, 3070, 3280, 3472, 4088, 4298, 4340, 4526, 4592, 4912, 4960, 5084, 5110, 5740, 5840, 5986, 6140, 6355, 6560, 6944, 8176, 8596, 8680, 8897, 9052, 9184, 9517, 9824, 10168, 10220, 10745, 11315, 11480, 11680, 11972, 12280, 12587, 12710, 14965, 15841, 16352, 17192, 17360, 17794, 18104, 19034, 20336, 20440, 20951, 21490, 22411, 22630, 22960, 23944, 24560, 25174, 25420, 29930, 31682, 34384, 34720, 35588, 36208, 38068, 40672, 40880, 41902, 42980, 44485, 44822, 45260, 45920, 47585, 47888, 49120, 50348, 50840, 59860, 62935, 63364, 66619, 68768, 71176, 72416, 76136, 79205, 81760, 83804, 85960, 88109, 88970, 89644, 90520, 92783, 95170, 95776, 100696, 101680, 104755, 112055, 119720, 125870, 126728, 133238, 142352, 152272, 156877, 158410, 167608, 171920, 176218, 177940, 179288, 181040, 185566, 190340, 201392, 203360, 209510, 224110, 239440, 251740, 253456, 266476, 284704, 304544, 313754, 316820, 333095, 335216, 343840, 352436, 355880, 358576, 362080, 371132, 380680, 390197, 402784, 419020, 440545, 448220, 463915, 478880, 503480, 506912, 532952, 627508, 633640, 649481, 666190, 670432, 694741, 704872, 711760, 717152, 742264, 761360, 780394, 784385, 838040, 881090, 896440, 918851, 927830, 1006960, 1065904, 1255016, 1267280, 1298962, 1332380, 1389482, 1409744, 1423520, 1484528, 1522720, 1560788, 1568770, 1676080, 1762180, 1792880, 1837702, 1855660, 1950985, 2013920, 2131808, 2510032, 2534560, 2597924, 2664760, 2731379, 2778964, 2819488, 2969056, 3121576, 3137540, 3247405, 3352160, 3473705, 3524360, 3585760, 3675404, 3711320, 3901970, 4594255, 4863187, 5020064, 5195848, 5329520, 5462758, 5557928, 6243152, 6275080, 6431957, 6494810, 6947410, 7048720, 7350808, 7422640, 7803940, 9188510, 9726374, 10391696, 10659040, 10925516, 11115856, 12486304, 12550160, 12863914, 12989620, 13656895, 13894820, 14097440, 14701616, 14845280, 15607880, 18377020, 19452748, 20783392, 21851032, 22231712, 24315935, 25100320, 25727828, 25979240, 27313790, 27789640, 28484381, 29403232, 31215760, 32159785, 36754040, 38905496, 43702064, 48631870, 51455656, 51958480, 54627580, 55579280, 56968762, 62431520, 64319570, 73508080, 77810992, 87404128, 97263740, 102911312, 103916960, 109255160, 111158560, 113937524, 128639140, 142421905, 147016160, 155621984, 194527480, 199390667, 205822624, 218510320, 227875048, 257278280, 284843810, 389054960, 398781334, 437020640, 455750096, 514556560, 569687620, 778109920, 797562668, 911500192, 996953335, 1029113120, 1139375240, 1595125336, 1993906670, 2278750480, 3190250672, 3987813340, 4557500960, 6380501344, 7975626680, 15951253360, 31902506720]

約数ペア:

[(1, 31902506720), (2, 15951253360), (4, 7975626680), (5, 6380501344), (7, 4557500960), (8, 3987813340), (10, 3190250672), (14, 2278750480), (16, 1993906670), (20, 1595125336), (28, 1139375240), (31, 1029113120), (32, 996953335), (35, 911500192), (40, 797562668), (41, 778109920), (56, 569687620), (62, 514556560), (70, 455750096), (73, 437020640), (80, 398781334), (82, 389054960), (112, 284843810), (124, 257278280), (140, 227875048), (146, 218510320), (155, 205822624), (160, 199390667), (164, 194527480), (205, 155621984), (217, 147016160), (224, 142421905), (248, 128639140), (280, 113937524), (287, 111158560), (292, 109255160), (307, 103916960), (310, 102911312), (328, 97263740), (365, 87404128), (410, 77810992), (434, 73508080), (496, 64319570), (511, 62431520), (560, 56968762), (574, 55579280), (584, 54627580), (614, 51958480), (620, 51455656), (656, 48631870), (730, 43702064), (820, 38905496), (868, 36754040), (992, 32159785), (1022, 31215760), (1085, 29403232), (1120, 28484381), (1148, 27789640), (1168, 27313790), (1228, 25979240), (1240, 25727828), (1271, 25100320), (1312, 24315935), (1435, 22231712), (1460, 21851032), (1535, 20783392), (1640, 19452748), (1736, 18377020), (2044, 15607880), (2149, 14845280), (2170, 14701616), (2263, 14097440), (2296, 13894820), (2336, 13656895), (2456, 12989620), (2480, 12863914), (2542, 12550160), (2555, 12486304), (2870, 11115856), (2920, 10925516), (2993, 10659040), (3070, 10391696), (3280, 9726374), (3472, 9188510), (4088, 7803940), (4298, 7422640), (4340, 7350808), (4526, 7048720), (4592, 6947410), (4912, 6494810), (4960, 6431957), (5084, 6275080), (5110, 6243152), (5740, 5557928), (5840, 5462758), (5986, 5329520), (6140, 5195848), (6355, 5020064), (6560, 4863187), (6944, 4594255), (8176, 3901970), (8596, 3711320), (8680, 3675404), (8897, 3585760), (9052, 3524360), (9184, 3473705), (9517, 3352160), (9824, 3247405), (10168, 3137540), (10220, 3121576), (10745, 2969056), (11315, 2819488), (11480, 2778964), (11680, 2731379), (11972, 2664760), (12280, 2597924), (12587, 2534560), (12710, 2510032), (14965, 2131808), (15841, 2013920), (16352, 1950985), (17192, 1855660), (17360, 1837702), (17794, 1792880), (18104, 1762180), (19034, 1676080), (20336, 1568770), (20440, 1560788), (20951, 1522720), (21490, 1484528), (22411, 1423520), (22630, 1409744), (22960, 1389482), (23944, 1332380), (24560, 1298962), (25174, 1267280), (25420, 1255016), (29930, 1065904), (31682, 1006960), (34384, 927830), (34720, 918851), (35588, 896440), (36208, 881090), (38068, 838040), (40672, 784385), (40880, 780394), (41902, 761360), (42980, 742264), (44485, 717152), (44822, 711760), (45260, 704872), (45920, 694741), (47585, 670432), (47888, 666190), (49120, 649481), (50348, 633640), (50840, 627508), (59860, 532952), (62935, 506912), (63364, 503480), (66619, 478880), (68768, 463915), (71176, 448220), (72416, 440545), (76136, 419020), (79205, 402784), (81760, 390197), (83804, 380680), (85960, 371132), (88109, 362080), (88970, 358576), (89644, 355880), (90520, 352436), (92783, 343840), (95170, 335216), (95776, 333095), (100696, 316820), (101680, 313754), (104755, 304544), (112055, 284704), (119720, 266476), (125870, 253456), (126728, 251740), (133238, 239440), (142352, 224110), (152272, 209510), (156877, 203360), (158410, 201392), (167608, 190340), (171920, 185566), (176218, 181040), (177940, 179288)]