2012875920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9413}}^1$

素因数の和:9452

約数の個数: 240

約数和(自身を含む): 7648385472

約数和(自身を除く): 5635509552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9413, 9720, 10692, 11880, 13365, 14256, 17820, 18826, 19440, 21384, 23760, 26730, 28239, 35640, 37652, 42768, 47065, 53460, 56478, 71280, 75304, 84717, 94130, 103543, 106920, 112956, 141195, 150608, 169434, 188260, 207086, 213840, 225912, 254151, 282390, 310629, 338868, 376520, 414172, 423585, 451824, 508302, 517715, 564780, 621258, 677736, 753040, 762453, 828344, 847170, 931887, 1016604, 1035430, 1129560, 1242516, 1270755, 1355472, 1524906, 1553145, 1656688, 1694340, 1863774, 2033208, 2070860, 2259120, 2287359, 2485032, 2541510, 2795661, 3049812, 3106290, 3388680, 3727548, 3812265, 4066416, 4141720, 4574718, 4659435, 4970064, 5083020, 5591322, 6099624, 6212580, 6777360, 7455096, 7624530, 8283440, 8386983, 9149436, 9318870, 10166040, 11182644, 11436795, 12199248, 12425160, 13978305, 14910192, 15249060, 16773966, 18298872, 18637740, 20332080, 22365288, 22873590, 24850320, 25160949, 27956610, 30498120, 33547932, 36597744, 37275480, 41934915, 44730576, 45747180, 50321898, 55913220, 60996240, 67095864, 74550960, 83869830, 91494360, 100643796, 111826440, 125804745, 134191728, 167739660, 182988720, 201287592, 223652880, 251609490, 335479320, 402575184, 503218980, 670958640, 1006437960, 2012875920]

約数ペア:

[(1, 2012875920), (2, 1006437960), (3, 670958640), (4, 503218980), (5, 402575184), (6, 335479320), (8, 251609490), (9, 223652880), (10, 201287592), (11, 182988720), (12, 167739660), (15, 134191728), (16, 125804745), (18, 111826440), (20, 100643796), (22, 91494360), (24, 83869830), (27, 74550960), (30, 67095864), (33, 60996240), (36, 55913220), (40, 50321898), (44, 45747180), (45, 44730576), (48, 41934915), (54, 37275480), (55, 36597744), (60, 33547932), (66, 30498120), (72, 27956610), (80, 25160949), (81, 24850320), (88, 22873590), (90, 22365288), (99, 20332080), (108, 18637740), (110, 18298872), (120, 16773966), (132, 15249060), (135, 14910192), (144, 13978305), (162, 12425160), (165, 12199248), (176, 11436795), (180, 11182644), (198, 10166040), (216, 9318870), (220, 9149436), (240, 8386983), (243, 8283440), (264, 7624530), (270, 7455096), (297, 6777360), (324, 6212580), (330, 6099624), (360, 5591322), (396, 5083020), (405, 4970064), (432, 4659435), (440, 4574718), (486, 4141720), (495, 4066416), (528, 3812265), (540, 3727548), (594, 3388680), (648, 3106290), (660, 3049812), (720, 2795661), (792, 2541510), (810, 2485032), (880, 2287359), (891, 2259120), (972, 2070860), (990, 2033208), (1080, 1863774), (1188, 1694340), (1215, 1656688), (1296, 1553145), (1320, 1524906), (1485, 1355472), (1584, 1270755), (1620, 1242516), (1782, 1129560), (1944, 1035430), (1980, 1016604), (2160, 931887), (2376, 847170), (2430, 828344), (2640, 762453), (2673, 753040), (2970, 677736), (3240, 621258), (3564, 564780), (3888, 517715), (3960, 508302), (4455, 451824), (4752, 423585), (4860, 414172), (5346, 376520), (5940, 338868), (6480, 310629), (7128, 282390), (7920, 254151), (8910, 225912), (9413, 213840), (9720, 207086), (10692, 188260), (11880, 169434), (13365, 150608), (14256, 141195), (17820, 112956), (18826, 106920), (19440, 103543), (21384, 94130), (23760, 84717), (26730, 75304), (28239, 71280), (35640, 56478), (37652, 53460), (42768, 47065)]