1339679880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1625

約数の個数: 384

約数和(自身を含む): 5607014400

約数和(自身を除く): 4267334520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 504, 558, 616, 620, 630, 651, 660, 682, 693, 744, 770, 792, 840, 868, 924, 930, 990, 1023, 1085, 1116, 1155, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1540, 1559, 1705, 1736, 1848, 1860, 1953, 1980, 2046, 2170, 2232, 2310, 2387, 2520, 2604, 2728, 2772, 2790, 3069, 3080, 3118, 3255, 3410, 3465, 3720, 3906, 3960, 4092, 4340, 4620, 4677, 4774, 5115, 5208, 5544, 5580, 6138, 6236, 6510, 6820, 6930, 7161, 7795, 7812, 8184, 8680, 9240, 9354, 9548, 9765, 10230, 10913, 11160, 11935, 12276, 12472, 13020, 13640, 13860, 14031, 14322, 15345, 15590, 15624, 17149, 18708, 19096, 19530, 20460, 21483, 21826, 23385, 23870, 24552, 26040, 27720, 28062, 28644, 30690, 31180, 32739, 34298, 35805, 37416, 39060, 40920, 42966, 43652, 46770, 47740, 48329, 51447, 54565, 56124, 57288, 61380, 62360, 65478, 68596, 70155, 71610, 78120, 85745, 85932, 87304, 93540, 95480, 96658, 98217, 102894, 107415, 109130, 112248, 120043, 122760, 130956, 137192, 140310, 143220, 144987, 154341, 163695, 171490, 171864, 187080, 193316, 196434, 205788, 214830, 218260, 240086, 241645, 257235, 261912, 280620, 286440, 289974, 308682, 327390, 338303, 342980, 360129, 386632, 392868, 411576, 429660, 434961, 436520, 480172, 483290, 491085, 514470, 531619, 561240, 579948, 600215, 617364, 654780, 676606, 685960, 720258, 724935, 771705, 785736, 859320, 869922, 960344, 966580, 982170, 1014909, 1028940, 1063238, 1080387, 1159896, 1200430, 1234728, 1309560, 1353212, 1440516, 1449870, 1543410, 1594857, 1691515, 1739844, 1800645, 1933160, 1964340, 2029818, 2057880, 2126476, 2160774, 2174805, 2400860, 2658095, 2706424, 2881032, 2899740, 3044727, 3086820, 3189714, 3383030, 3479688, 3601290, 3721333, 3928680, 4059636, 4252952, 4321548, 4349610, 4784571, 4801720, 5074545, 5316190, 5401935, 5799480, 6089454, 6173640, 6379428, 6766060, 7202580, 7442666, 7974285, 8119272, 8643096, 8699220, 9569142, 10149090, 10632380, 10803870, 11163999, 12178908, 12758856, 13532120, 14405160, 14885332, 15223635, 15948570, 17398440, 18606665, 19138284, 20298180, 21264760, 21607740, 22327998, 23922855, 24357816, 29770664, 30447270, 31897140, 33491997, 37213330, 38276568, 40596360, 43215480, 44655996, 47845710, 55819995, 60894540, 63794280, 66983994, 74426660, 89311992, 95691420, 111639990, 121789080, 133967988, 148853320, 167459985, 191382840, 223279980, 267935976, 334919970, 446559960, 669839940, 1339679880]

約数ペア:

[(1, 1339679880), (2, 669839940), (3, 446559960), (4, 334919970), (5, 267935976), (6, 223279980), (7, 191382840), (8, 167459985), (9, 148853320), (10, 133967988), (11, 121789080), (12, 111639990), (14, 95691420), (15, 89311992), (18, 74426660), (20, 66983994), (21, 63794280), (22, 60894540), (24, 55819995), (28, 47845710), (30, 44655996), (31, 43215480), (33, 40596360), (35, 38276568), (36, 37213330), (40, 33491997), (42, 31897140), (44, 30447270), (45, 29770664), (55, 24357816), (56, 23922855), (60, 22327998), (62, 21607740), (63, 21264760), (66, 20298180), (70, 19138284), (72, 18606665), (77, 17398440), (84, 15948570), (88, 15223635), (90, 14885332), (93, 14405160), (99, 13532120), (105, 12758856), (110, 12178908), (120, 11163999), (124, 10803870), (126, 10632380), (132, 10149090), (140, 9569142), (154, 8699220), (155, 8643096), (165, 8119272), (168, 7974285), (180, 7442666), (186, 7202580), (198, 6766060), (210, 6379428), (217, 6173640), (220, 6089454), (231, 5799480), (248, 5401935), (252, 5316190), (264, 5074545), (279, 4801720), (280, 4784571), (308, 4349610), (310, 4321548), (315, 4252952), (330, 4059636), (341, 3928680), (360, 3721333), (372, 3601290), (385, 3479688), (396, 3383030), (420, 3189714), (434, 3086820), (440, 3044727), (462, 2899740), (465, 2881032), (495, 2706424), (504, 2658095), (558, 2400860), (616, 2174805), (620, 2160774), (630, 2126476), (651, 2057880), (660, 2029818), (682, 1964340), (693, 1933160), (744, 1800645), (770, 1739844), (792, 1691515), (840, 1594857), (868, 1543410), (924, 1449870), (930, 1440516), (990, 1353212), (1023, 1309560), (1085, 1234728), (1116, 1200430), (1155, 1159896), (1240, 1080387), (1260, 1063238), (1302, 1028940), (1320, 1014909), (1364, 982170), (1386, 966580), (1395, 960344), (1540, 869922), (1559, 859320), (1705, 785736), (1736, 771705), (1848, 724935), (1860, 720258), (1953, 685960), (1980, 676606), (2046, 654780), (2170, 617364), (2232, 600215), (2310, 579948), (2387, 561240), (2520, 531619), (2604, 514470), (2728, 491085), (2772, 483290), (2790, 480172), (3069, 436520), (3080, 434961), (3118, 429660), (3255, 411576), (3410, 392868), (3465, 386632), (3720, 360129), (3906, 342980), (3960, 338303), (4092, 327390), (4340, 308682), (4620, 289974), (4677, 286440), (4774, 280620), (5115, 261912), (5208, 257235), (5544, 241645), (5580, 240086), (6138, 218260), (6236, 214830), (6510, 205788), (6820, 196434), (6930, 193316), (7161, 187080), (7795, 171864), (7812, 171490), (8184, 163695), (8680, 154341), (9240, 144987), (9354, 143220), (9548, 140310), (9765, 137192), (10230, 130956), (10913, 122760), (11160, 120043), (11935, 112248), (12276, 109130), (12472, 107415), (13020, 102894), (13640, 98217), (13860, 96658), (14031, 95480), (14322, 93540), (15345, 87304), (15590, 85932), (15624, 85745), (17149, 78120), (18708, 71610), (19096, 70155), (19530, 68596), (20460, 65478), (21483, 62360), (21826, 61380), (23385, 57288), (23870, 56124), (24552, 54565), (26040, 51447), (27720, 48329), (28062, 47740), (28644, 46770), (30690, 43652), (31180, 42966), (32739, 40920), (34298, 39060), (35805, 37416)]