164619696800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7621}}^1$

素因数の和:7752

約数の個数: 288

約数和(自身を含む): 453479975424

約数和(自身を除く): 288860278624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 67, 80, 100, 104, 124, 130, 134, 155, 160, 200, 208, 248, 260, 268, 310, 325, 335, 400, 403, 416, 496, 520, 536, 620, 650, 670, 775, 800, 806, 871, 992, 1040, 1072, 1240, 1300, 1340, 1550, 1612, 1675, 1742, 2015, 2077, 2080, 2144, 2480, 2600, 2680, 3100, 3224, 3350, 3484, 4030, 4154, 4355, 4960, 5200, 5360, 6200, 6448, 6700, 6968, 7621, 8060, 8308, 8710, 10075, 10385, 10400, 10720, 12400, 12896, 13400, 13936, 15242, 16120, 16616, 17420, 20150, 20770, 21775, 24800, 26800, 27001, 27872, 30484, 32240, 33232, 34840, 38105, 40300, 41540, 43550, 51925, 53600, 54002, 60968, 64480, 66464, 69680, 76210, 80600, 83080, 87100, 99073, 103850, 108004, 121936, 135005, 139360, 152420, 161200, 166160, 174200, 190525, 198146, 207700, 216008, 236251, 243872, 270010, 304840, 322400, 332320, 348400, 381050, 396292, 415400, 432016, 472502, 495365, 510607, 540020, 609680, 675025, 696800, 762100, 792584, 830800, 864032, 945004, 990730, 1021214, 1080040, 1181255, 1219360, 1350050, 1524200, 1585168, 1661600, 1890008, 1981460, 2042428, 2160080, 2362510, 2476825, 2553035, 2700100, 3048400, 3071263, 3170336, 3780016, 3962920, 4084856, 4320160, 4725020, 4953650, 5106070, 5400200, 5906275, 6096800, 6142526, 6637891, 7560032, 7925840, 8169712, 9450040, 9907300, 10212140, 10800400, 11812550, 12285052, 12765175, 13275782, 15356315, 15828817, 15851680, 16339424, 18900080, 19814600, 20424280, 21600800, 23625100, 24570104, 25530350, 26551564, 30712630, 31657634, 33189455, 37800160, 39629200, 40848560, 47250200, 49140208, 51060700, 53103128, 61425260, 63315268, 66378910, 76781575, 79144085, 79258400, 81697120, 94500400, 98280416, 102121400, 106206256, 122850520, 126630536, 132757820, 153563150, 158288170, 165947275, 189000800, 204242800, 205774621, 212412512, 245701040, 253261072, 265515640, 307126300, 316576340, 331894550, 395720425, 408485600, 411549242, 491402080, 506522144, 531031280, 614252600, 633152680, 663789100, 791440850, 823098484, 1028873105, 1062062560, 1228505200, 1266305360, 1327578200, 1582881700, 1646196968, 2057746210, 2457010400, 2532610720, 2655156400, 3165763400, 3292393936, 4115492420, 5144365525, 5310312800, 6331526800, 6584787872, 8230984840, 10288731050, 12663053600, 16461969680, 20577462100, 32923939360, 41154924200, 82309848400, 164619696800]

約数ペア:

[(1, 164619696800), (2, 82309848400), (4, 41154924200), (5, 32923939360), (8, 20577462100), (10, 16461969680), (13, 12663053600), (16, 10288731050), (20, 8230984840), (25, 6584787872), (26, 6331526800), (31, 5310312800), (32, 5144365525), (40, 4115492420), (50, 3292393936), (52, 3165763400), (62, 2655156400), (65, 2532610720), (67, 2457010400), (80, 2057746210), (100, 1646196968), (104, 1582881700), (124, 1327578200), (130, 1266305360), (134, 1228505200), (155, 1062062560), (160, 1028873105), (200, 823098484), (208, 791440850), (248, 663789100), (260, 633152680), (268, 614252600), (310, 531031280), (325, 506522144), (335, 491402080), (400, 411549242), (403, 408485600), (416, 395720425), (496, 331894550), (520, 316576340), (536, 307126300), (620, 265515640), (650, 253261072), (670, 245701040), (775, 212412512), (800, 205774621), (806, 204242800), (871, 189000800), (992, 165947275), (1040, 158288170), (1072, 153563150), (1240, 132757820), (1300, 126630536), (1340, 122850520), (1550, 106206256), (1612, 102121400), (1675, 98280416), (1742, 94500400), (2015, 81697120), (2077, 79258400), (2080, 79144085), (2144, 76781575), (2480, 66378910), (2600, 63315268), (2680, 61425260), (3100, 53103128), (3224, 51060700), (3350, 49140208), (3484, 47250200), (4030, 40848560), (4154, 39629200), (4355, 37800160), (4960, 33189455), (5200, 31657634), (5360, 30712630), (6200, 26551564), (6448, 25530350), (6700, 24570104), (6968, 23625100), (7621, 21600800), (8060, 20424280), (8308, 19814600), (8710, 18900080), (10075, 16339424), (10385, 15851680), (10400, 15828817), (10720, 15356315), (12400, 13275782), (12896, 12765175), (13400, 12285052), (13936, 11812550), (15242, 10800400), (16120, 10212140), (16616, 9907300), (17420, 9450040), (20150, 8169712), (20770, 7925840), (21775, 7560032), (24800, 6637891), (26800, 6142526), (27001, 6096800), (27872, 5906275), (30484, 5400200), (32240, 5106070), (33232, 4953650), (34840, 4725020), (38105, 4320160), (40300, 4084856), (41540, 3962920), (43550, 3780016), (51925, 3170336), (53600, 3071263), (54002, 3048400), (60968, 2700100), (64480, 2553035), (66464, 2476825), (69680, 2362510), (76210, 2160080), (80600, 2042428), (83080, 1981460), (87100, 1890008), (99073, 1661600), (103850, 1585168), (108004, 1524200), (121936, 1350050), (135005, 1219360), (139360, 1181255), (152420, 1080040), (161200, 1021214), (166160, 990730), (174200, 945004), (190525, 864032), (198146, 830800), (207700, 792584), (216008, 762100), (236251, 696800), (243872, 675025), (270010, 609680), (304840, 540020), (322400, 510607), (332320, 495365), (348400, 472502), (381050, 432016), (396292, 415400)]