2921850360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18919}}^1$

素因数の和:18963

約数の個数: 256

約数和(自身を含む): 11442816000

約数和(自身を除く): 8520965640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5720, 5940, 6435, 7020, 7722, 8580, 10296, 11880, 12870, 14040, 15444, 17160, 18919, 19305, 25740, 30888, 37838, 38610, 51480, 56757, 75676, 77220, 94595, 113514, 151352, 154440, 170271, 189190, 208109, 227028, 245947, 283785, 340542, 378380, 416218, 454056, 491894, 510813, 567570, 624327, 681084, 737841, 756760, 832436, 851355, 983788, 1021626, 1040545, 1135140, 1229735, 1248654, 1362168, 1475682, 1664872, 1702710, 1872981, 1967576, 2043252, 2081090, 2213523, 2270280, 2459470, 2497308, 2554065, 2705417, 2951364, 3121635, 3405420, 3689205, 3745962, 4086504, 4162180, 4427046, 4918940, 4994616, 5108130, 5410834, 5618943, 5902728, 6243270, 6640569, 6810840, 7378410, 7491924, 8116251, 8324360, 8854092, 9364905, 9837880, 10216260, 10821668, 11067615, 11237886, 12486540, 13281138, 13527085, 14756820, 14983848, 16232502, 17708184, 18729810, 20432520, 21643336, 22135230, 22475772, 24348753, 24973080, 26562276, 27054170, 28094715, 29513640, 32465004, 33202845, 37459620, 40581255, 44270460, 44951544, 48697506, 53124552, 54108340, 56189430, 64930008, 66405690, 73046259, 74919240, 81162510, 88540920, 97395012, 108216680, 112378860, 121743765, 132811380, 146092518, 162325020, 194790024, 224757720, 243487530, 265622760, 292185036, 324650040, 365231295, 486975060, 584370072, 730462590, 973950120, 1460925180, 2921850360]

約数ペア:

[(1, 2921850360), (2, 1460925180), (3, 973950120), (4, 730462590), (5, 584370072), (6, 486975060), (8, 365231295), (9, 324650040), (10, 292185036), (11, 265622760), (12, 243487530), (13, 224757720), (15, 194790024), (18, 162325020), (20, 146092518), (22, 132811380), (24, 121743765), (26, 112378860), (27, 108216680), (30, 97395012), (33, 88540920), (36, 81162510), (39, 74919240), (40, 73046259), (44, 66405690), (45, 64930008), (52, 56189430), (54, 54108340), (55, 53124552), (60, 48697506), (65, 44951544), (66, 44270460), (72, 40581255), (78, 37459620), (88, 33202845), (90, 32465004), (99, 29513640), (104, 28094715), (108, 27054170), (110, 26562276), (117, 24973080), (120, 24348753), (130, 22475772), (132, 22135230), (135, 21643336), (143, 20432520), (156, 18729810), (165, 17708184), (180, 16232502), (195, 14983848), (198, 14756820), (216, 13527085), (220, 13281138), (234, 12486540), (260, 11237886), (264, 11067615), (270, 10821668), (286, 10216260), (297, 9837880), (312, 9364905), (330, 8854092), (351, 8324360), (360, 8116251), (390, 7491924), (396, 7378410), (429, 6810840), (440, 6640569), (468, 6243270), (495, 5902728), (520, 5618943), (540, 5410834), (572, 5108130), (585, 4994616), (594, 4918940), (660, 4427046), (702, 4162180), (715, 4086504), (780, 3745962), (792, 3689205), (858, 3405420), (936, 3121635), (990, 2951364), (1080, 2705417), (1144, 2554065), (1170, 2497308), (1188, 2459470), (1287, 2270280), (1320, 2213523), (1404, 2081090), (1430, 2043252), (1485, 1967576), (1560, 1872981), (1716, 1702710), (1755, 1664872), (1980, 1475682), (2145, 1362168), (2340, 1248654), (2376, 1229735), (2574, 1135140), (2808, 1040545), (2860, 1021626), (2970, 983788), (3432, 851355), (3510, 832436), (3861, 756760), (3960, 737841), (4290, 681084), (4680, 624327), (5148, 567570), (5720, 510813), (5940, 491894), (6435, 454056), (7020, 416218), (7722, 378380), (8580, 340542), (10296, 283785), (11880, 245947), (12870, 227028), (14040, 208109), (15444, 189190), (17160, 170271), (18919, 154440), (19305, 151352), (25740, 113514), (30888, 94595), (37838, 77220), (38610, 75676), (51480, 56757)]