1790143520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 5329981440

約数和(自身を除く): 3539837920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 47, 55, 67, 68, 76, 80, 85, 88, 94, 95, 110, 134, 136, 152, 160, 170, 176, 187, 188, 190, 209, 220, 235, 268, 272, 304, 323, 335, 340, 352, 374, 376, 380, 418, 440, 470, 517, 536, 544, 608, 646, 670, 680, 737, 748, 752, 760, 799, 836, 880, 893, 935, 940, 1034, 1045, 1072, 1139, 1273, 1292, 1340, 1360, 1474, 1496, 1504, 1520, 1598, 1615, 1672, 1760, 1786, 1870, 1880, 2068, 2090, 2144, 2278, 2546, 2584, 2585, 2680, 2720, 2948, 2992, 3040, 3149, 3196, 3230, 3344, 3553, 3572, 3685, 3740, 3760, 3995, 4136, 4180, 4465, 4556, 5092, 5168, 5170, 5360, 5695, 5896, 5984, 6298, 6365, 6392, 6460, 6688, 7106, 7144, 7370, 7480, 7520, 7990, 8272, 8360, 8789, 8930, 9112, 9823, 10184, 10336, 10340, 10720, 11390, 11792, 12529, 12596, 12730, 12784, 12920, 14003, 14212, 14288, 14740, 14960, 15181, 15745, 15980, 16544, 16720, 17578, 17765, 17860, 18224, 19646, 20368, 20680, 21641, 22780, 23584, 25058, 25192, 25460, 25568, 25840, 28006, 28424, 28576, 29480, 29920, 30362, 31490, 31960, 33440, 34639, 35156, 35530, 35720, 36448, 39292, 40736, 41360, 43282, 43945, 45560, 49115, 50116, 50384, 50920, 51680, 53533, 56012, 56848, 58960, 59831, 60724, 62645, 62980, 63920, 69278, 70015, 70312, 71060, 71440, 75905, 78584, 82720, 86564, 87890, 91120, 98230, 100232, 100768, 101840, 107066, 108205, 112024, 113696, 117920, 119662, 121448, 125290, 125960, 127840, 138556, 140030, 140624, 142120, 142880, 151810, 157168, 166991, 173128, 173195, 175780, 182240, 196460, 200464, 203680, 214132, 216410, 224048, 238051, 239324, 242896, 250580, 251920, 267665, 277112, 280060, 281248, 284240, 299155, 303620, 314336, 333982, 346256, 346390, 351560, 392920, 400928, 428264, 432820, 448096, 476102, 478648, 485792, 501160, 503840, 535330, 554224, 560120, 568480, 588863, 598310, 607240, 658141, 667964, 692512, 692780, 703120, 785840, 834955, 856528, 865640, 952204, 957296, 1002320, 1017127, 1070660, 1108448, 1120240, 1177726, 1190255, 1196620, 1214480, 1316282, 1335928, 1385560, 1406240, 1571680, 1669910, 1713056, 1731280, 1904408, 1914592, 2004640, 2034254, 2141320, 2240480, 2355452, 2380510, 2393240, 2428960, 2632564, 2671856, 2771120, 2944315, 3290705, 3339820, 3462560, 3808816, 4068508, 4282640, 4710904, 4761020, 4786480, 5085635, 5265128, 5343712, 5542240, 5888630, 6581410, 6679640, 7617632, 8137016, 8565280, 9421808, 9522040, 9572960, 10171270, 10530256, 11188397, 11777260, 13162820, 13359280, 16274032, 18843616, 19044080, 20342540, 21060512, 22376794, 23554520, 26325640, 26718560, 32548064, 38088160, 40685080, 44753588, 47109040, 52651280, 55941985, 81370160, 89507176, 94218080, 105302560, 111883970, 162740320, 179014352, 223767940, 358028704, 447535880, 895071760, 1790143520]

約数ペア:

[(1, 1790143520), (2, 895071760), (4, 447535880), (5, 358028704), (8, 223767940), (10, 179014352), (11, 162740320), (16, 111883970), (17, 105302560), (19, 94218080), (20, 89507176), (22, 81370160), (32, 55941985), (34, 52651280), (38, 47109040), (40, 44753588), (44, 40685080), (47, 38088160), (55, 32548064), (67, 26718560), (68, 26325640), (76, 23554520), (80, 22376794), (85, 21060512), (88, 20342540), (94, 19044080), (95, 18843616), (110, 16274032), (134, 13359280), (136, 13162820), (152, 11777260), (160, 11188397), (170, 10530256), (176, 10171270), (187, 9572960), (188, 9522040), (190, 9421808), (209, 8565280), (220, 8137016), (235, 7617632), (268, 6679640), (272, 6581410), (304, 5888630), (323, 5542240), (335, 5343712), (340, 5265128), (352, 5085635), (374, 4786480), (376, 4761020), (380, 4710904), (418, 4282640), (440, 4068508), (470, 3808816), (517, 3462560), (536, 3339820), (544, 3290705), (608, 2944315), (646, 2771120), (670, 2671856), (680, 2632564), (737, 2428960), (748, 2393240), (752, 2380510), (760, 2355452), (799, 2240480), (836, 2141320), (880, 2034254), (893, 2004640), (935, 1914592), (940, 1904408), (1034, 1731280), (1045, 1713056), (1072, 1669910), (1139, 1571680), (1273, 1406240), (1292, 1385560), (1340, 1335928), (1360, 1316282), (1474, 1214480), (1496, 1196620), (1504, 1190255), (1520, 1177726), (1598, 1120240), (1615, 1108448), (1672, 1070660), (1760, 1017127), (1786, 1002320), (1870, 957296), (1880, 952204), (2068, 865640), (2090, 856528), (2144, 834955), (2278, 785840), (2546, 703120), (2584, 692780), (2585, 692512), (2680, 667964), (2720, 658141), (2948, 607240), (2992, 598310), (3040, 588863), (3149, 568480), (3196, 560120), (3230, 554224), (3344, 535330), (3553, 503840), (3572, 501160), (3685, 485792), (3740, 478648), (3760, 476102), (3995, 448096), (4136, 432820), (4180, 428264), (4465, 400928), (4556, 392920), (5092, 351560), (5168, 346390), (5170, 346256), (5360, 333982), (5695, 314336), (5896, 303620), (5984, 299155), (6298, 284240), (6365, 281248), (6392, 280060), (6460, 277112), (6688, 267665), (7106, 251920), (7144, 250580), (7370, 242896), (7480, 239324), (7520, 238051), (7990, 224048), (8272, 216410), (8360, 214132), (8789, 203680), (8930, 200464), (9112, 196460), (9823, 182240), (10184, 175780), (10336, 173195), (10340, 173128), (10720, 166991), (11390, 157168), (11792, 151810), (12529, 142880), (12596, 142120), (12730, 140624), (12784, 140030), (12920, 138556), (14003, 127840), (14212, 125960), (14288, 125290), (14740, 121448), (14960, 119662), (15181, 117920), (15745, 113696), (15980, 112024), (16544, 108205), (16720, 107066), (17578, 101840), (17765, 100768), (17860, 100232), (18224, 98230), (19646, 91120), (20368, 87890), (20680, 86564), (21641, 82720), (22780, 78584), (23584, 75905), (25058, 71440), (25192, 71060), (25460, 70312), (25568, 70015), (25840, 69278), (28006, 63920), (28424, 62980), (28576, 62645), (29480, 60724), (29920, 59831), (30362, 58960), (31490, 56848), (31960, 56012), (33440, 53533), (34639, 51680), (35156, 50920), (35530, 50384), (35720, 50116), (36448, 49115), (39292, 45560), (40736, 43945), (41360, 43282)]