42019560

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 155818080

約数和(自身を除く): 113798520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 131, 132, 135, 162, 165, 180, 198, 216, 220, 243, 262, 264, 270, 297, 324, 330, 360, 393, 396, 405, 440, 486, 495, 524, 540, 594, 648, 655, 660, 729, 786, 792, 810, 891, 972, 990, 1048, 1080, 1179, 1188, 1215, 1310, 1320, 1441, 1458, 1485, 1572, 1620, 1782, 1944, 1965, 1980, 2358, 2376, 2430, 2620, 2673, 2882, 2916, 2970, 3144, 3240, 3537, 3564, 3645, 3930, 3960, 4323, 4455, 4716, 4860, 5240, 5346, 5764, 5832, 5895, 5940, 7074, 7128, 7205, 7290, 7860, 8019, 8646, 8910, 9432, 9720, 10611, 10692, 11528, 11790, 11880, 12969, 13365, 14148, 14410, 14580, 15720, 16038, 17292, 17685, 17820, 21222, 21384, 21615, 23580, 25938, 26730, 28296, 28820, 29160, 31833, 32076, 34584, 35370, 35640, 38907, 40095, 42444, 43230, 47160, 51876, 53055, 53460, 57640, 63666, 64152, 64845, 70740, 77814, 80190, 84888, 86460, 95499, 103752, 106110, 106920, 116721, 127332, 129690, 141480, 155628, 159165, 160380, 172920, 190998, 194535, 212220, 233442, 254664, 259380, 311256, 318330, 320760, 350163, 381996, 389070, 424440, 466884, 477495, 518760, 583605, 636660, 700326, 763992, 778140, 933768, 954990, 1050489, 1167210, 1273320, 1400652, 1556280, 1750815, 1909980, 2100978, 2334420, 2801304, 3501630, 3819960, 4201956, 4668840, 5252445, 7003260, 8403912, 10504890, 14006520, 21009780, 42019560]

約数ペア:

[(1, 42019560), (2, 21009780), (3, 14006520), (4, 10504890), (5, 8403912), (6, 7003260), (8, 5252445), (9, 4668840), (10, 4201956), (11, 3819960), (12, 3501630), (15, 2801304), (18, 2334420), (20, 2100978), (22, 1909980), (24, 1750815), (27, 1556280), (30, 1400652), (33, 1273320), (36, 1167210), (40, 1050489), (44, 954990), (45, 933768), (54, 778140), (55, 763992), (60, 700326), (66, 636660), (72, 583605), (81, 518760), (88, 477495), (90, 466884), (99, 424440), (108, 389070), (110, 381996), (120, 350163), (131, 320760), (132, 318330), (135, 311256), (162, 259380), (165, 254664), (180, 233442), (198, 212220), (216, 194535), (220, 190998), (243, 172920), (262, 160380), (264, 159165), (270, 155628), (297, 141480), (324, 129690), (330, 127332), (360, 116721), (393, 106920), (396, 106110), (405, 103752), (440, 95499), (486, 86460), (495, 84888), (524, 80190), (540, 77814), (594, 70740), (648, 64845), (655, 64152), (660, 63666), (729, 57640), (786, 53460), (792, 53055), (810, 51876), (891, 47160), (972, 43230), (990, 42444), (1048, 40095), (1080, 38907), (1179, 35640), (1188, 35370), (1215, 34584), (1310, 32076), (1320, 31833), (1441, 29160), (1458, 28820), (1485, 28296), (1572, 26730), (1620, 25938), (1782, 23580), (1944, 21615), (1965, 21384), (1980, 21222), (2358, 17820), (2376, 17685), (2430, 17292), (2620, 16038), (2673, 15720), (2882, 14580), (2916, 14410), (2970, 14148), (3144, 13365), (3240, 12969), (3537, 11880), (3564, 11790), (3645, 11528), (3930, 10692), (3960, 10611), (4323, 9720), (4455, 9432), (4716, 8910), (4860, 8646), (5240, 8019), (5346, 7860), (5764, 7290), (5832, 7205), (5895, 7128), (5940, 7074)]