2182921920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3461}}^1$

素因数の和:3560

約数の個数: 224

約数和(自身を含む): 7808610240

約数和(自身を除く): 5625688320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 432, 438, 480, 540, 576, 584, 657, 720, 730, 864, 876, 960, 1080, 1095, 1168, 1314, 1440, 1460, 1728, 1752, 1971, 2160, 2190, 2336, 2628, 2880, 2920, 3285, 3461, 3504, 3942, 4320, 4380, 4672, 5256, 5840, 6570, 6922, 7008, 7884, 8640, 8760, 9855, 10383, 10512, 11680, 13140, 13844, 14016, 15768, 17305, 17520, 19710, 20766, 21024, 23360, 26280, 27688, 31149, 31536, 34610, 35040, 39420, 41532, 42048, 51915, 52560, 55376, 62298, 63072, 69220, 70080, 78840, 83064, 93447, 103830, 105120, 110752, 124596, 126144, 138440, 155745, 157680, 166128, 186894, 207660, 210240, 221504, 249192, 252653, 276880, 311490, 315360, 332256, 373788, 415320, 467235, 498384, 505306, 553760, 622980, 630720, 664512, 747576, 757959, 830640, 934470, 996768, 1010612, 1107520, 1245960, 1263265, 1495152, 1515918, 1661280, 1868940, 1993536, 2021224, 2273877, 2491920, 2526530, 2990304, 3031836, 3322560, 3737880, 3789795, 4042448, 4547754, 4983840, 5053060, 5980608, 6063672, 6821631, 7475760, 7579590, 8084896, 9095508, 9967680, 10106120, 11369385, 12127344, 13643262, 14951520, 15159180, 16169792, 18191016, 20212240, 22738770, 24254688, 27286524, 29903040, 30318360, 34108155, 36382032, 40424480, 45477540, 48509376, 54573048, 60636720, 68216310, 72764064, 80848960, 90955080, 109146096, 121273440, 136432620, 145528128, 181910160, 218292192, 242546880, 272865240, 363820320, 436584384, 545730480, 727640640, 1091460960, 2182921920]

約数ペア:

[(1, 2182921920), (2, 1091460960), (3, 727640640), (4, 545730480), (5, 436584384), (6, 363820320), (8, 272865240), (9, 242546880), (10, 218292192), (12, 181910160), (15, 145528128), (16, 136432620), (18, 121273440), (20, 109146096), (24, 90955080), (27, 80848960), (30, 72764064), (32, 68216310), (36, 60636720), (40, 54573048), (45, 48509376), (48, 45477540), (54, 40424480), (60, 36382032), (64, 34108155), (72, 30318360), (73, 29903040), (80, 27286524), (90, 24254688), (96, 22738770), (108, 20212240), (120, 18191016), (135, 16169792), (144, 15159180), (146, 14951520), (160, 13643262), (180, 12127344), (192, 11369385), (216, 10106120), (219, 9967680), (240, 9095508), (270, 8084896), (288, 7579590), (292, 7475760), (320, 6821631), (360, 6063672), (365, 5980608), (432, 5053060), (438, 4983840), (480, 4547754), (540, 4042448), (576, 3789795), (584, 3737880), (657, 3322560), (720, 3031836), (730, 2990304), (864, 2526530), (876, 2491920), (960, 2273877), (1080, 2021224), (1095, 1993536), (1168, 1868940), (1314, 1661280), (1440, 1515918), (1460, 1495152), (1728, 1263265), (1752, 1245960), (1971, 1107520), (2160, 1010612), (2190, 996768), (2336, 934470), (2628, 830640), (2880, 757959), (2920, 747576), (3285, 664512), (3461, 630720), (3504, 622980), (3942, 553760), (4320, 505306), (4380, 498384), (4672, 467235), (5256, 415320), (5840, 373788), (6570, 332256), (6922, 315360), (7008, 311490), (7884, 276880), (8640, 252653), (8760, 249192), (9855, 221504), (10383, 210240), (10512, 207660), (11680, 186894), (13140, 166128), (13844, 157680), (14016, 155745), (15768, 138440), (17305, 126144), (17520, 124596), (19710, 110752), (20766, 105120), (21024, 103830), (23360, 93447), (26280, 83064), (27688, 78840), (31149, 70080), (31536, 69220), (34610, 63072), (35040, 62298), (39420, 55376), (41532, 52560), (42048, 51915)]