1552201920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 448

約数和(自身を含む): 5846307840

約数和(自身を除く): 4294105920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 73, 80, 90, 92, 96, 107, 108, 115, 120, 135, 138, 144, 146, 160, 180, 184, 192, 207, 214, 216, 219, 230, 240, 270, 276, 288, 292, 320, 321, 345, 360, 365, 368, 414, 428, 432, 438, 460, 480, 535, 540, 552, 576, 584, 621, 642, 657, 690, 720, 730, 736, 828, 856, 864, 876, 920, 960, 963, 1035, 1070, 1080, 1095, 1104, 1168, 1242, 1284, 1314, 1380, 1440, 1460, 1472, 1605, 1656, 1679, 1712, 1728, 1752, 1840, 1926, 1971, 2070, 2140, 2160, 2190, 2208, 2336, 2461, 2484, 2568, 2628, 2760, 2880, 2889, 2920, 3105, 3210, 3285, 3312, 3358, 3424, 3504, 3680, 3852, 3942, 4140, 4280, 4320, 4380, 4416, 4672, 4815, 4922, 4968, 5037, 5136, 5256, 5520, 5778, 5840, 6210, 6420, 6570, 6624, 6716, 6848, 7008, 7360, 7383, 7704, 7811, 7884, 8280, 8395, 8560, 8640, 8760, 9630, 9844, 9855, 9936, 10074, 10272, 10512, 11040, 11556, 11680, 12305, 12420, 12840, 13140, 13248, 13432, 14016, 14445, 14766, 15111, 15408, 15622, 15768, 16560, 16790, 17120, 17520, 19260, 19688, 19710, 19872, 20148, 20544, 21024, 22080, 22149, 23112, 23360, 23433, 24610, 24840, 25185, 25680, 26280, 26864, 28890, 29532, 30222, 30816, 31244, 31536, 33120, 33580, 34240, 35040, 36915, 38520, 39055, 39376, 39420, 39744, 40296, 42048, 44298, 45333, 46224, 46866, 49220, 49680, 50370, 51360, 52560, 53728, 57780, 59064, 60444, 61632, 62488, 63072, 66240, 66447, 67160, 70080, 70299, 73830, 75555, 77040, 78110, 78752, 78840, 80592, 88596, 90666, 92448, 93732, 98440, 99360, 100740, 102720, 105120, 107456, 110745, 115560, 117165, 118128, 120888, 124976, 126144, 132894, 134320, 140598, 147660, 151110, 154080, 156220, 157504, 157680, 161184, 177192, 179653, 181332, 184896, 187464, 196880, 198720, 201480, 210240, 210897, 221490, 226665, 231120, 234330, 236256, 241776, 249952, 265788, 268640, 281196, 295320, 302220, 308160, 312440, 315360, 322368, 332235, 351495, 354384, 359306, 362664, 374928, 393760, 402960, 421794, 442980, 453330, 462240, 468660, 472512, 483552, 499904, 531576, 537280, 538959, 562392, 590640, 604440, 624880, 630720, 664470, 702990, 708768, 718612, 725328, 749856, 787520, 805920, 843588, 885960, 898265, 906660, 924480, 937320, 967104, 1054485, 1063152, 1077918, 1124784, 1181280, 1208880, 1249760, 1328940, 1405980, 1417536, 1437224, 1450656, 1499712, 1611840, 1616877, 1687176, 1771920, 1796530, 1813320, 1874640, 2108970, 2126304, 2155836, 2249568, 2362560, 2417760, 2499520, 2657880, 2694795, 2811960, 2874448, 2901312, 3233754, 3374352, 3543840, 3593060, 3626640, 3749280, 4217940, 4252608, 4311672, 4499136, 4835520, 4850631, 5315760, 5389590, 5623920, 5748896, 6467508, 6748704, 7087680, 7186120, 7253280, 7498560, 8084385, 8435880, 8623344, 9701262, 10631520, 10779180, 11247840, 11497792, 12935016, 13497408, 14372240, 14506560, 16168770, 16871760, 17246688, 19402524, 21263040, 21558360, 22495680, 24253155, 25870032, 28744480, 32337540, 33743520, 34493376, 38805048, 43116720, 48506310, 51740064, 57488960, 64675080, 67487040, 77610096, 86233440, 97012620, 103480128, 129350160, 155220192, 172466880, 194025240, 258700320, 310440384, 388050480, 517400640, 776100960, 1552201920]

約数ペア:

[(1, 1552201920), (2, 776100960), (3, 517400640), (4, 388050480), (5, 310440384), (6, 258700320), (8, 194025240), (9, 172466880), (10, 155220192), (12, 129350160), (15, 103480128), (16, 97012620), (18, 86233440), (20, 77610096), (23, 67487040), (24, 64675080), (27, 57488960), (30, 51740064), (32, 48506310), (36, 43116720), (40, 38805048), (45, 34493376), (46, 33743520), (48, 32337540), (54, 28744480), (60, 25870032), (64, 24253155), (69, 22495680), (72, 21558360), (73, 21263040), (80, 19402524), (90, 17246688), (92, 16871760), (96, 16168770), (107, 14506560), (108, 14372240), (115, 13497408), (120, 12935016), (135, 11497792), (138, 11247840), (144, 10779180), (146, 10631520), (160, 9701262), (180, 8623344), (184, 8435880), (192, 8084385), (207, 7498560), (214, 7253280), (216, 7186120), (219, 7087680), (230, 6748704), (240, 6467508), (270, 5748896), (276, 5623920), (288, 5389590), (292, 5315760), (320, 4850631), (321, 4835520), (345, 4499136), (360, 4311672), (365, 4252608), (368, 4217940), (414, 3749280), (428, 3626640), (432, 3593060), (438, 3543840), (460, 3374352), (480, 3233754), (535, 2901312), (540, 2874448), (552, 2811960), (576, 2694795), (584, 2657880), (621, 2499520), (642, 2417760), (657, 2362560), (690, 2249568), (720, 2155836), (730, 2126304), (736, 2108970), (828, 1874640), (856, 1813320), (864, 1796530), (876, 1771920), (920, 1687176), (960, 1616877), (963, 1611840), (1035, 1499712), (1070, 1450656), (1080, 1437224), (1095, 1417536), (1104, 1405980), (1168, 1328940), (1242, 1249760), (1284, 1208880), (1314, 1181280), (1380, 1124784), (1440, 1077918), (1460, 1063152), (1472, 1054485), (1605, 967104), (1656, 937320), (1679, 924480), (1712, 906660), (1728, 898265), (1752, 885960), (1840, 843588), (1926, 805920), (1971, 787520), (2070, 749856), (2140, 725328), (2160, 718612), (2190, 708768), (2208, 702990), (2336, 664470), (2461, 630720), (2484, 624880), (2568, 604440), (2628, 590640), (2760, 562392), (2880, 538959), (2889, 537280), (2920, 531576), (3105, 499904), (3210, 483552), (3285, 472512), (3312, 468660), (3358, 462240), (3424, 453330), (3504, 442980), (3680, 421794), (3852, 402960), (3942, 393760), (4140, 374928), (4280, 362664), (4320, 359306), (4380, 354384), (4416, 351495), (4672, 332235), (4815, 322368), (4922, 315360), (4968, 312440), (5037, 308160), (5136, 302220), (5256, 295320), (5520, 281196), (5778, 268640), (5840, 265788), (6210, 249952), (6420, 241776), (6570, 236256), (6624, 234330), (6716, 231120), (6848, 226665), (7008, 221490), (7360, 210897), (7383, 210240), (7704, 201480), (7811, 198720), (7884, 196880), (8280, 187464), (8395, 184896), (8560, 181332), (8640, 179653), (8760, 177192), (9630, 161184), (9844, 157680), (9855, 157504), (9936, 156220), (10074, 154080), (10272, 151110), (10512, 147660), (11040, 140598), (11556, 134320), (11680, 132894), (12305, 126144), (12420, 124976), (12840, 120888), (13140, 118128), (13248, 117165), (13432, 115560), (14016, 110745), (14445, 107456), (14766, 105120), (15111, 102720), (15408, 100740), (15622, 99360), (15768, 98440), (16560, 93732), (16790, 92448), (17120, 90666), (17520, 88596), (19260, 80592), (19688, 78840), (19710, 78752), (19872, 78110), (20148, 77040), (20544, 75555), (21024, 73830), (22080, 70299), (22149, 70080), (23112, 67160), (23360, 66447), (23433, 66240), (24610, 63072), (24840, 62488), (25185, 61632), (25680, 60444), (26280, 59064), (26864, 57780), (28890, 53728), (29532, 52560), (30222, 51360), (30816, 50370), (31244, 49680), (31536, 49220), (33120, 46866), (33580, 46224), (34240, 45333), (35040, 44298), (36915, 42048), (38520, 40296), (39055, 39744), (39376, 39420)]