1892460240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3519

約数の個数: 320

約数和(自身を含む): 7422382080

約数和(自身を除く): 5529921840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 297, 330, 345, 360, 368, 396, 414, 432, 440, 460, 495, 506, 528, 540, 552, 594, 621, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2160, 2277, 2376, 2484, 2530, 2640, 2760, 2970, 3036, 3105, 3312, 3463, 3795, 3960, 4048, 4140, 4554, 4752, 4968, 5060, 5520, 5940, 6072, 6210, 6831, 6926, 7590, 7920, 8280, 9108, 9936, 10120, 10389, 11385, 11880, 12144, 12420, 13662, 13852, 15180, 16560, 17315, 18216, 20240, 20778, 22770, 23760, 24840, 27324, 27704, 30360, 31167, 34155, 34630, 36432, 38093, 41556, 45540, 49680, 51945, 54648, 55408, 60720, 62334, 68310, 69260, 76186, 79649, 83112, 91080, 93501, 103890, 109296, 114279, 124668, 136620, 138520, 152372, 155835, 159298, 166224, 182160, 187002, 190465, 207780, 228558, 238947, 249336, 273240, 277040, 304744, 311670, 318596, 342837, 374004, 380930, 398245, 415560, 457116, 467505, 477894, 498672, 546480, 571395, 609488, 623340, 637192, 685674, 716841, 748008, 761860, 796490, 831120, 876139, 914232, 935010, 955788, 1028511, 1142790, 1194735, 1246680, 1274384, 1371348, 1433682, 1496016, 1523720, 1592980, 1714185, 1752278, 1828464, 1870020, 1911576, 2057022, 2150523, 2285580, 2389470, 2493360, 2628417, 2742696, 2867364, 3047440, 3185960, 3428370, 3504556, 3584205, 3740040, 3823152, 4114044, 4301046, 4380695, 4571160, 4778940, 5142555, 5256834, 5485392, 5734728, 6371920, 6856740, 7009112, 7168410, 7480080, 7885251, 8228088, 8602092, 8761390, 9142320, 9557880, 10285110, 10513668, 10752615, 11469456, 13142085, 13713480, 14018224, 14336820, 15770502, 16456176, 17204184, 17522780, 19115760, 20570220, 21027336, 21505230, 23655753, 26284170, 27426960, 28673640, 31541004, 34408368, 35045560, 39426255, 41140440, 42054672, 43010460, 47311506, 52568340, 57347280, 63082008, 70091120, 78852510, 82280880, 86020920, 94623012, 105136680, 118278765, 126164016, 157705020, 172041840, 189246024, 210273360, 236557530, 315410040, 378492048, 473115060, 630820080, 946230120, 1892460240]

約数ペア:

[(1, 1892460240), (2, 946230120), (3, 630820080), (4, 473115060), (5, 378492048), (6, 315410040), (8, 236557530), (9, 210273360), (10, 189246024), (11, 172041840), (12, 157705020), (15, 126164016), (16, 118278765), (18, 105136680), (20, 94623012), (22, 86020920), (23, 82280880), (24, 78852510), (27, 70091120), (30, 63082008), (33, 57347280), (36, 52568340), (40, 47311506), (44, 43010460), (45, 42054672), (46, 41140440), (48, 39426255), (54, 35045560), (55, 34408368), (60, 31541004), (66, 28673640), (69, 27426960), (72, 26284170), (80, 23655753), (88, 21505230), (90, 21027336), (92, 20570220), (99, 19115760), (108, 17522780), (110, 17204184), (115, 16456176), (120, 15770502), (132, 14336820), (135, 14018224), (138, 13713480), (144, 13142085), (165, 11469456), (176, 10752615), (180, 10513668), (184, 10285110), (198, 9557880), (207, 9142320), (216, 8761390), (220, 8602092), (230, 8228088), (240, 7885251), (253, 7480080), (264, 7168410), (270, 7009112), (276, 6856740), (297, 6371920), (330, 5734728), (345, 5485392), (360, 5256834), (368, 5142555), (396, 4778940), (414, 4571160), (432, 4380695), (440, 4301046), (460, 4114044), (495, 3823152), (506, 3740040), (528, 3584205), (540, 3504556), (552, 3428370), (594, 3185960), (621, 3047440), (660, 2867364), (690, 2742696), (720, 2628417), (759, 2493360), (792, 2389470), (828, 2285580), (880, 2150523), (920, 2057022), (990, 1911576), (1012, 1870020), (1035, 1828464), (1080, 1752278), (1104, 1714185), (1188, 1592980), (1242, 1523720), (1265, 1496016), (1320, 1433682), (1380, 1371348), (1485, 1274384), (1518, 1246680), (1584, 1194735), (1656, 1142790), (1840, 1028511), (1980, 955788), (2024, 935010), (2070, 914232), (2160, 876139), (2277, 831120), (2376, 796490), (2484, 761860), (2530, 748008), (2640, 716841), (2760, 685674), (2970, 637192), (3036, 623340), (3105, 609488), (3312, 571395), (3463, 546480), (3795, 498672), (3960, 477894), (4048, 467505), (4140, 457116), (4554, 415560), (4752, 398245), (4968, 380930), (5060, 374004), (5520, 342837), (5940, 318596), (6072, 311670), (6210, 304744), (6831, 277040), (6926, 273240), (7590, 249336), (7920, 238947), (8280, 228558), (9108, 207780), (9936, 190465), (10120, 187002), (10389, 182160), (11385, 166224), (11880, 159298), (12144, 155835), (12420, 152372), (13662, 138520), (13852, 136620), (15180, 124668), (16560, 114279), (17315, 109296), (18216, 103890), (20240, 93501), (20778, 91080), (22770, 83112), (23760, 79649), (24840, 76186), (27324, 69260), (27704, 68310), (30360, 62334), (31167, 60720), (34155, 55408), (34630, 54648), (36432, 51945), (38093, 49680), (41556, 45540)]