1840006080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^2$

素因数の和:516

約数の個数: 252

約数和(自身を含む): 6932971656

約数和(自身を除く): 5092965576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 241, 264, 288, 320, 330, 352, 360, 396, 440, 480, 482, 495, 528, 576, 660, 704, 720, 723, 792, 880, 960, 964, 990, 1056, 1205, 1320, 1440, 1446, 1584, 1760, 1928, 1980, 2112, 2169, 2410, 2640, 2651, 2880, 2892, 3168, 3520, 3615, 3856, 3960, 4338, 4820, 5280, 5302, 5784, 6336, 7230, 7712, 7920, 7953, 8676, 9640, 10560, 10604, 10845, 11568, 13255, 14460, 15424, 15840, 15906, 17352, 19280, 21208, 21690, 23136, 23859, 26510, 28920, 31680, 31812, 34704, 38560, 39765, 42416, 43380, 46272, 47718, 53020, 57840, 58081, 63624, 69408, 77120, 79530, 84832, 86760, 95436, 106040, 115680, 116162, 119295, 127248, 138816, 159060, 169664, 173520, 174243, 190872, 212080, 231360, 232324, 238590, 254496, 290405, 318120, 347040, 348486, 381744, 424160, 464648, 477180, 508992, 522729, 580810, 636240, 638891, 694080, 696972, 763488, 848320, 871215, 929296, 954360, 1045458, 1161620, 1272480, 1277782, 1393944, 1526976, 1742430, 1858592, 1908720, 1916673, 2090916, 2323240, 2544960, 2555564, 2613645, 2787888, 3194455, 3484860, 3717184, 3817440, 3833346, 4181832, 4646480, 5111128, 5227290, 5575776, 5750019, 6388910, 6969720, 7634880, 7666692, 8363664, 9292960, 9583365, 10222256, 10454580, 11151552, 11500038, 12777820, 13939440, 15333384, 16727328, 18585920, 19166730, 20444512, 20909160, 23000076, 25555640, 27878880, 28750095, 30666768, 33454656, 38333460, 40889024, 41818320, 46000152, 51111280, 55757760, 57500190, 61333536, 76666920, 83636640, 92000304, 102222560, 115000380, 122667072, 153333840, 167273280, 184000608, 204445120, 230000760, 306667680, 368001216, 460001520, 613335360, 920003040, 1840006080]

約数ペア:

[(1, 1840006080), (2, 920003040), (3, 613335360), (4, 460001520), (5, 368001216), (6, 306667680), (8, 230000760), (9, 204445120), (10, 184000608), (11, 167273280), (12, 153333840), (15, 122667072), (16, 115000380), (18, 102222560), (20, 92000304), (22, 83636640), (24, 76666920), (30, 61333536), (32, 57500190), (33, 55757760), (36, 51111280), (40, 46000152), (44, 41818320), (45, 40889024), (48, 38333460), (55, 33454656), (60, 30666768), (64, 28750095), (66, 27878880), (72, 25555640), (80, 23000076), (88, 20909160), (90, 20444512), (96, 19166730), (99, 18585920), (110, 16727328), (120, 15333384), (132, 13939440), (144, 12777820), (160, 11500038), (165, 11151552), (176, 10454580), (180, 10222256), (192, 9583365), (198, 9292960), (220, 8363664), (240, 7666692), (241, 7634880), (264, 6969720), (288, 6388910), (320, 5750019), (330, 5575776), (352, 5227290), (360, 5111128), (396, 4646480), (440, 4181832), (480, 3833346), (482, 3817440), (495, 3717184), (528, 3484860), (576, 3194455), (660, 2787888), (704, 2613645), (720, 2555564), (723, 2544960), (792, 2323240), (880, 2090916), (960, 1916673), (964, 1908720), (990, 1858592), (1056, 1742430), (1205, 1526976), (1320, 1393944), (1440, 1277782), (1446, 1272480), (1584, 1161620), (1760, 1045458), (1928, 954360), (1980, 929296), (2112, 871215), (2169, 848320), (2410, 763488), (2640, 696972), (2651, 694080), (2880, 638891), (2892, 636240), (3168, 580810), (3520, 522729), (3615, 508992), (3856, 477180), (3960, 464648), (4338, 424160), (4820, 381744), (5280, 348486), (5302, 347040), (5784, 318120), (6336, 290405), (7230, 254496), (7712, 238590), (7920, 232324), (7953, 231360), (8676, 212080), (9640, 190872), (10560, 174243), (10604, 173520), (10845, 169664), (11568, 159060), (13255, 138816), (14460, 127248), (15424, 119295), (15840, 116162), (15906, 115680), (17352, 106040), (19280, 95436), (21208, 86760), (21690, 84832), (23136, 79530), (23859, 77120), (26510, 69408), (28920, 63624), (31680, 58081), (31812, 57840), (34704, 53020), (38560, 47718), (39765, 46272), (42416, 43380)]