1966604880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1178

約数の個数: 320

約数和(自身を含む): 7096688640

約数和(自身を除く): 5130083760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 23, 24, 30, 34, 38, 40, 46, 48, 51, 57, 60, 68, 69, 76, 80, 85, 92, 95, 102, 114, 115, 120, 136, 138, 152, 170, 184, 190, 204, 228, 230, 240, 255, 272, 276, 285, 304, 323, 340, 345, 368, 380, 391, 408, 437, 456, 460, 510, 552, 570, 646, 680, 690, 760, 782, 816, 874, 912, 920, 969, 1020, 1103, 1104, 1140, 1173, 1292, 1311, 1360, 1380, 1520, 1564, 1615, 1748, 1840, 1938, 1955, 2040, 2185, 2206, 2280, 2346, 2584, 2622, 2760, 3128, 3230, 3309, 3496, 3876, 3910, 4080, 4370, 4412, 4560, 4692, 4845, 5168, 5244, 5515, 5520, 5865, 6256, 6460, 6555, 6618, 6992, 7429, 7752, 7820, 8740, 8824, 9384, 9690, 10488, 11030, 11730, 12920, 13110, 13236, 14858, 15504, 15640, 16545, 17480, 17648, 18751, 18768, 19380, 20957, 20976, 22060, 22287, 23460, 25369, 25840, 26220, 26472, 29716, 31280, 33090, 34960, 37145, 37502, 38760, 41914, 44120, 44574, 46920, 50738, 52440, 52944, 56253, 59432, 62871, 66180, 74290, 75004, 76107, 77520, 83828, 88240, 89148, 93755, 93840, 101476, 104785, 104880, 111435, 112506, 118864, 125742, 126845, 132360, 148580, 150008, 152214, 167656, 178296, 187510, 202952, 209570, 222870, 225012, 251484, 253690, 264720, 281265, 297160, 300016, 304428, 314355, 335312, 356269, 356592, 375020, 380535, 405904, 419140, 431273, 445740, 450024, 482011, 502968, 507380, 562530, 594320, 608856, 628710, 712538, 750040, 761070, 838280, 862546, 891480, 900048, 964022, 1005936, 1014760, 1068807, 1125060, 1217712, 1257420, 1293819, 1425076, 1446033, 1500080, 1522140, 1676560, 1725092, 1781345, 1782960, 1928044, 2029520, 2137614, 2156365, 2250120, 2410055, 2514840, 2587638, 2850152, 2892066, 3044280, 3450184, 3562690, 3856088, 4275228, 4312730, 4500240, 4820110, 5029680, 5175276, 5344035, 5700304, 5784132, 6088560, 6469095, 6900368, 7125380, 7230165, 7712176, 8194187, 8550456, 8625460, 9640220, 10350552, 10688070, 11568264, 12938190, 14250760, 14460330, 16388374, 17100912, 17250920, 19280440, 20701104, 21376140, 23136528, 24582561, 25876380, 28501520, 28920660, 32776748, 34501840, 38560880, 40970935, 42752280, 49165122, 51752760, 57841320, 65553496, 81941870, 85504560, 98330244, 103505520, 115682640, 122912805, 131106992, 163883740, 196660488, 245825610, 327767480, 393320976, 491651220, 655534960, 983302440, 1966604880]

約数ペア:

[(1, 1966604880), (2, 983302440), (3, 655534960), (4, 491651220), (5, 393320976), (6, 327767480), (8, 245825610), (10, 196660488), (12, 163883740), (15, 131106992), (16, 122912805), (17, 115682640), (19, 103505520), (20, 98330244), (23, 85504560), (24, 81941870), (30, 65553496), (34, 57841320), (38, 51752760), (40, 49165122), (46, 42752280), (48, 40970935), (51, 38560880), (57, 34501840), (60, 32776748), (68, 28920660), (69, 28501520), (76, 25876380), (80, 24582561), (85, 23136528), (92, 21376140), (95, 20701104), (102, 19280440), (114, 17250920), (115, 17100912), (120, 16388374), (136, 14460330), (138, 14250760), (152, 12938190), (170, 11568264), (184, 10688070), (190, 10350552), (204, 9640220), (228, 8625460), (230, 8550456), (240, 8194187), (255, 7712176), (272, 7230165), (276, 7125380), (285, 6900368), (304, 6469095), (323, 6088560), (340, 5784132), (345, 5700304), (368, 5344035), (380, 5175276), (391, 5029680), (408, 4820110), (437, 4500240), (456, 4312730), (460, 4275228), (510, 3856088), (552, 3562690), (570, 3450184), (646, 3044280), (680, 2892066), (690, 2850152), (760, 2587638), (782, 2514840), (816, 2410055), (874, 2250120), (912, 2156365), (920, 2137614), (969, 2029520), (1020, 1928044), (1103, 1782960), (1104, 1781345), (1140, 1725092), (1173, 1676560), (1292, 1522140), (1311, 1500080), (1360, 1446033), (1380, 1425076), (1520, 1293819), (1564, 1257420), (1615, 1217712), (1748, 1125060), (1840, 1068807), (1938, 1014760), (1955, 1005936), (2040, 964022), (2185, 900048), (2206, 891480), (2280, 862546), (2346, 838280), (2584, 761070), (2622, 750040), (2760, 712538), (3128, 628710), (3230, 608856), (3309, 594320), (3496, 562530), (3876, 507380), (3910, 502968), (4080, 482011), (4370, 450024), (4412, 445740), (4560, 431273), (4692, 419140), (4845, 405904), (5168, 380535), (5244, 375020), (5515, 356592), (5520, 356269), (5865, 335312), (6256, 314355), (6460, 304428), (6555, 300016), (6618, 297160), (6992, 281265), (7429, 264720), (7752, 253690), (7820, 251484), (8740, 225012), (8824, 222870), (9384, 209570), (9690, 202952), (10488, 187510), (11030, 178296), (11730, 167656), (12920, 152214), (13110, 150008), (13236, 148580), (14858, 132360), (15504, 126845), (15640, 125742), (16545, 118864), (17480, 112506), (17648, 111435), (18751, 104880), (18768, 104785), (19380, 101476), (20957, 93840), (20976, 93755), (22060, 89148), (22287, 88240), (23460, 83828), (25369, 77520), (25840, 76107), (26220, 75004), (26472, 74290), (29716, 66180), (31280, 62871), (33090, 59432), (34960, 56253), (37145, 52944), (37502, 52440), (38760, 50738), (41914, 46920), (44120, 44574)]