838428360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 3231325440

約数和(自身を除く): 2392897080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 73, 77, 84, 88, 105, 110, 113, 120, 121, 132, 140, 146, 154, 165, 168, 210, 219, 220, 226, 231, 242, 264, 280, 292, 308, 330, 339, 363, 365, 385, 420, 438, 440, 452, 462, 484, 511, 565, 584, 605, 616, 660, 678, 726, 730, 770, 791, 803, 840, 847, 876, 904, 924, 968, 1022, 1095, 1130, 1155, 1210, 1243, 1320, 1356, 1452, 1460, 1533, 1540, 1582, 1606, 1694, 1695, 1752, 1815, 1848, 2044, 2190, 2260, 2310, 2373, 2409, 2420, 2486, 2541, 2555, 2712, 2904, 2920, 3066, 3080, 3164, 3212, 3388, 3390, 3630, 3729, 3955, 4015, 4088, 4235, 4380, 4520, 4620, 4746, 4818, 4840, 4972, 5082, 5110, 5621, 6132, 6215, 6328, 6424, 6776, 6780, 7260, 7458, 7665, 7910, 8030, 8249, 8470, 8701, 8760, 8833, 9240, 9492, 9636, 9944, 10164, 10220, 11242, 11865, 12045, 12264, 12430, 12705, 13560, 13673, 14520, 14916, 15330, 15820, 16060, 16498, 16863, 16940, 17402, 17666, 18645, 18984, 19272, 20328, 20440, 22484, 23730, 24090, 24747, 24860, 25410, 26103, 26499, 27346, 28105, 29832, 30660, 31640, 32120, 32996, 33726, 33880, 34804, 35332, 37290, 41019, 41245, 43505, 44165, 44968, 47460, 48180, 49494, 49720, 50820, 52206, 52998, 54692, 56210, 57743, 61320, 61831, 65992, 67452, 68365, 69608, 70664, 74580, 82038, 82490, 84315, 87010, 88330, 90739, 94920, 95711, 96360, 98988, 101640, 104412, 105996, 109384, 112420, 115486, 123662, 123735, 130515, 132495, 134904, 136730, 149160, 164076, 164980, 168630, 173229, 174020, 176660, 181478, 185493, 191422, 197976, 205095, 208824, 211992, 224840, 230972, 247324, 247470, 261030, 264990, 272217, 273460, 287133, 288715, 309155, 328152, 329960, 337260, 346458, 348040, 353320, 362956, 370986, 382844, 410190, 453695, 461944, 478555, 494648, 494940, 522060, 529980, 544434, 546920, 574266, 577430, 618310, 635173, 674520, 692916, 725912, 741972, 765688, 820380, 866145, 907390, 927465, 957110, 989880, 998129, 1044120, 1059960, 1088868, 1148532, 1154860, 1236620, 1270346, 1361085, 1385832, 1435665, 1483944, 1640760, 1732290, 1814780, 1854930, 1905519, 1914220, 1996258, 2177736, 2297064, 2309720, 2473240, 2540692, 2722170, 2871330, 2994387, 3175865, 3464580, 3629560, 3709860, 3811038, 3828440, 3992516, 4990645, 5081384, 5444340, 5742660, 5988774, 6351730, 6929160, 6986903, 7419720, 7622076, 7985032, 9527595, 9981290, 10888680, 11485320, 11977548, 12703460, 13973806, 14971935, 15244152, 19055190, 19962580, 20960709, 23955096, 25406920, 27947612, 29943870, 34934515, 38110380, 39925160, 41921418, 55895224, 59887740, 69869030, 76220760, 83842836, 104803545, 119775480, 139738060, 167685672, 209607090, 279476120, 419214180, 838428360]

約数ペア:

[(1, 838428360), (2, 419214180), (3, 279476120), (4, 209607090), (5, 167685672), (6, 139738060), (7, 119775480), (8, 104803545), (10, 83842836), (11, 76220760), (12, 69869030), (14, 59887740), (15, 55895224), (20, 41921418), (21, 39925160), (22, 38110380), (24, 34934515), (28, 29943870), (30, 27947612), (33, 25406920), (35, 23955096), (40, 20960709), (42, 19962580), (44, 19055190), (55, 15244152), (56, 14971935), (60, 13973806), (66, 12703460), (70, 11977548), (73, 11485320), (77, 10888680), (84, 9981290), (88, 9527595), (105, 7985032), (110, 7622076), (113, 7419720), (120, 6986903), (121, 6929160), (132, 6351730), (140, 5988774), (146, 5742660), (154, 5444340), (165, 5081384), (168, 4990645), (210, 3992516), (219, 3828440), (220, 3811038), (226, 3709860), (231, 3629560), (242, 3464580), (264, 3175865), (280, 2994387), (292, 2871330), (308, 2722170), (330, 2540692), (339, 2473240), (363, 2309720), (365, 2297064), (385, 2177736), (420, 1996258), (438, 1914220), (440, 1905519), (452, 1854930), (462, 1814780), (484, 1732290), (511, 1640760), (565, 1483944), (584, 1435665), (605, 1385832), (616, 1361085), (660, 1270346), (678, 1236620), (726, 1154860), (730, 1148532), (770, 1088868), (791, 1059960), (803, 1044120), (840, 998129), (847, 989880), (876, 957110), (904, 927465), (924, 907390), (968, 866145), (1022, 820380), (1095, 765688), (1130, 741972), (1155, 725912), (1210, 692916), (1243, 674520), (1320, 635173), (1356, 618310), (1452, 577430), (1460, 574266), (1533, 546920), (1540, 544434), (1582, 529980), (1606, 522060), (1694, 494940), (1695, 494648), (1752, 478555), (1815, 461944), (1848, 453695), (2044, 410190), (2190, 382844), (2260, 370986), (2310, 362956), (2373, 353320), (2409, 348040), (2420, 346458), (2486, 337260), (2541, 329960), (2555, 328152), (2712, 309155), (2904, 288715), (2920, 287133), (3066, 273460), (3080, 272217), (3164, 264990), (3212, 261030), (3388, 247470), (3390, 247324), (3630, 230972), (3729, 224840), (3955, 211992), (4015, 208824), (4088, 205095), (4235, 197976), (4380, 191422), (4520, 185493), (4620, 181478), (4746, 176660), (4818, 174020), (4840, 173229), (4972, 168630), (5082, 164980), (5110, 164076), (5621, 149160), (6132, 136730), (6215, 134904), (6328, 132495), (6424, 130515), (6776, 123735), (6780, 123662), (7260, 115486), (7458, 112420), (7665, 109384), (7910, 105996), (8030, 104412), (8249, 101640), (8470, 98988), (8701, 96360), (8760, 95711), (8833, 94920), (9240, 90739), (9492, 88330), (9636, 87010), (9944, 84315), (10164, 82490), (10220, 82038), (11242, 74580), (11865, 70664), (12045, 69608), (12264, 68365), (12430, 67452), (12705, 65992), (13560, 61831), (13673, 61320), (14520, 57743), (14916, 56210), (15330, 54692), (15820, 52998), (16060, 52206), (16498, 50820), (16863, 49720), (16940, 49494), (17402, 48180), (17666, 47460), (18645, 44968), (18984, 44165), (19272, 43505), (20328, 41245), (20440, 41019), (22484, 37290), (23730, 35332), (24090, 34804), (24747, 33880), (24860, 33726), (25410, 32996), (26103, 32120), (26499, 31640), (27346, 30660), (28105, 29832)]