1871992080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 480

約数和(自身を含む): 7836998400

約数和(自身を除く): 5965006320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 161, 168, 180, 184, 189, 196, 207, 210, 216, 230, 240, 245, 252, 270, 276, 280, 294, 315, 322, 336, 345, 360, 368, 378, 392, 414, 420, 432, 441, 460, 483, 490, 504, 540, 552, 560, 588, 621, 630, 644, 690, 720, 735, 756, 769, 784, 805, 828, 840, 882, 920, 945, 966, 980, 1008, 1035, 1080, 1104, 1127, 1176, 1242, 1260, 1288, 1323, 1380, 1449, 1470, 1512, 1538, 1610, 1656, 1680, 1764, 1840, 1890, 1932, 1960, 2070, 2160, 2205, 2254, 2307, 2352, 2415, 2484, 2520, 2576, 2646, 2760, 2898, 2940, 3024, 3076, 3105, 3220, 3312, 3381, 3528, 3780, 3845, 3864, 3920, 4140, 4347, 4410, 4508, 4614, 4830, 4968, 5040, 5292, 5383, 5520, 5635, 5796, 5880, 6152, 6210, 6440, 6615, 6762, 6921, 7056, 7245, 7560, 7690, 7728, 8280, 8694, 8820, 9016, 9228, 9660, 9936, 10143, 10584, 10766, 11270, 11535, 11592, 11760, 12304, 12420, 12880, 13230, 13524, 13842, 14490, 15120, 15380, 16149, 16560, 16905, 17388, 17640, 17687, 18032, 18456, 19320, 20286, 20763, 21168, 21532, 21735, 22540, 23070, 23184, 24840, 26460, 26915, 27048, 27684, 28980, 30429, 30760, 32298, 33810, 34605, 34776, 35280, 35374, 36912, 37681, 38640, 40572, 41526, 43064, 43470, 45080, 46140, 48447, 49680, 50715, 52920, 53061, 53830, 54096, 55368, 57960, 60858, 61520, 64596, 67620, 69210, 69552, 70748, 75362, 80745, 81144, 83052, 86128, 86940, 88435, 90160, 92280, 96894, 101430, 103815, 105840, 106122, 107660, 110736, 113043, 115920, 121716, 123809, 129192, 135240, 138420, 141496, 145341, 150724, 152145, 159183, 161490, 162288, 166104, 173880, 176870, 184560, 188405, 193788, 202860, 207630, 212244, 215320, 226086, 242235, 243432, 247618, 258384, 265305, 270480, 276840, 282992, 290682, 301448, 304290, 318366, 322980, 332208, 339129, 347760, 353740, 371427, 376810, 387576, 405720, 415260, 424488, 430640, 452172, 477549, 484470, 486864, 495236, 530610, 553680, 565215, 581364, 602896, 608580, 619045, 636732, 645960, 678258, 707480, 726705, 742854, 753620, 775152, 795915, 811440, 830520, 848976, 866663, 904344, 955098, 968940, 990472, 1017387, 1061220, 1114281, 1130430, 1162728, 1217160, 1238090, 1273464, 1291920, 1356516, 1414960, 1453410, 1485708, 1507240, 1591830, 1661040, 1695645, 1733326, 1808688, 1857135, 1910196, 1937880, 1980944, 2034774, 2122440, 2228562, 2260860, 2325456, 2387745, 2434320, 2476180, 2546928, 2599989, 2713032, 2906820, 2971416, 3014480, 3183660, 3342843, 3391290, 3466652, 3714270, 3820392, 3875760, 4069548, 4244880, 4333315, 4457124, 4521720, 4775490, 4952360, 5086935, 5199978, 5426064, 5571405, 5813640, 5942832, 6367320, 6685686, 6782580, 6933304, 7428540, 7640784, 7799967, 8139096, 8666630, 8914248, 9043440, 9550980, 9904720, 10173870, 10399956, 11142810, 11627280, 12734640, 12999945, 13371372, 13565160, 13866608, 14857080, 15599934, 16278192, 16714215, 17333260, 17828496, 19101960, 20347740, 20799912, 22285620, 23399901, 25999890, 26742744, 27130320, 29714160, 31199868, 33428430, 34666520, 38203920, 38999835, 40695480, 41599824, 44571240, 46799802, 51999780, 53485488, 62399736, 66856860, 69333040, 77999670, 81390960, 89142480, 93599604, 103999560, 116999505, 124799472, 133713720, 155999340, 187199208, 207999120, 233999010, 267427440, 311998680, 374398416, 467998020, 623997360, 935996040, 1871992080]

約数ペア:

[(1, 1871992080), (2, 935996040), (3, 623997360), (4, 467998020), (5, 374398416), (6, 311998680), (7, 267427440), (8, 233999010), (9, 207999120), (10, 187199208), (12, 155999340), (14, 133713720), (15, 124799472), (16, 116999505), (18, 103999560), (20, 93599604), (21, 89142480), (23, 81390960), (24, 77999670), (27, 69333040), (28, 66856860), (30, 62399736), (35, 53485488), (36, 51999780), (40, 46799802), (42, 44571240), (45, 41599824), (46, 40695480), (48, 38999835), (49, 38203920), (54, 34666520), (56, 33428430), (60, 31199868), (63, 29714160), (69, 27130320), (70, 26742744), (72, 25999890), (80, 23399901), (84, 22285620), (90, 20799912), (92, 20347740), (98, 19101960), (105, 17828496), (108, 17333260), (112, 16714215), (115, 16278192), (120, 15599934), (126, 14857080), (135, 13866608), (138, 13565160), (140, 13371372), (144, 12999945), (147, 12734640), (161, 11627280), (168, 11142810), (180, 10399956), (184, 10173870), (189, 9904720), (196, 9550980), (207, 9043440), (210, 8914248), (216, 8666630), (230, 8139096), (240, 7799967), (245, 7640784), (252, 7428540), (270, 6933304), (276, 6782580), (280, 6685686), (294, 6367320), (315, 5942832), (322, 5813640), (336, 5571405), (345, 5426064), (360, 5199978), (368, 5086935), (378, 4952360), (392, 4775490), (414, 4521720), (420, 4457124), (432, 4333315), (441, 4244880), (460, 4069548), (483, 3875760), (490, 3820392), (504, 3714270), (540, 3466652), (552, 3391290), (560, 3342843), (588, 3183660), (621, 3014480), (630, 2971416), (644, 2906820), (690, 2713032), (720, 2599989), (735, 2546928), (756, 2476180), (769, 2434320), (784, 2387745), (805, 2325456), (828, 2260860), (840, 2228562), (882, 2122440), (920, 2034774), (945, 1980944), (966, 1937880), (980, 1910196), (1008, 1857135), (1035, 1808688), (1080, 1733326), (1104, 1695645), (1127, 1661040), (1176, 1591830), (1242, 1507240), (1260, 1485708), (1288, 1453410), (1323, 1414960), (1380, 1356516), (1449, 1291920), (1470, 1273464), (1512, 1238090), (1538, 1217160), (1610, 1162728), (1656, 1130430), (1680, 1114281), (1764, 1061220), (1840, 1017387), (1890, 990472), (1932, 968940), (1960, 955098), (2070, 904344), (2160, 866663), (2205, 848976), (2254, 830520), (2307, 811440), (2352, 795915), (2415, 775152), (2484, 753620), (2520, 742854), (2576, 726705), (2646, 707480), (2760, 678258), (2898, 645960), (2940, 636732), (3024, 619045), (3076, 608580), (3105, 602896), (3220, 581364), (3312, 565215), (3381, 553680), (3528, 530610), (3780, 495236), (3845, 486864), (3864, 484470), (3920, 477549), (4140, 452172), (4347, 430640), (4410, 424488), (4508, 415260), (4614, 405720), (4830, 387576), (4968, 376810), (5040, 371427), (5292, 353740), (5383, 347760), (5520, 339129), (5635, 332208), (5796, 322980), (5880, 318366), (6152, 304290), (6210, 301448), (6440, 290682), (6615, 282992), (6762, 276840), (6921, 270480), (7056, 265305), (7245, 258384), (7560, 247618), (7690, 243432), (7728, 242235), (8280, 226086), (8694, 215320), (8820, 212244), (9016, 207630), (9228, 202860), (9660, 193788), (9936, 188405), (10143, 184560), (10584, 176870), (10766, 173880), (11270, 166104), (11535, 162288), (11592, 161490), (11760, 159183), (12304, 152145), (12420, 150724), (12880, 145341), (13230, 141496), (13524, 138420), (13842, 135240), (14490, 129192), (15120, 123809), (15380, 121716), (16149, 115920), (16560, 113043), (16905, 110736), (17388, 107660), (17640, 106122), (17687, 105840), (18032, 103815), (18456, 101430), (19320, 96894), (20286, 92280), (20763, 90160), (21168, 88435), (21532, 86940), (21735, 86128), (22540, 83052), (23070, 81144), (23184, 80745), (24840, 75362), (26460, 70748), (26915, 69552), (27048, 69210), (27684, 67620), (28980, 64596), (30429, 61520), (30760, 60858), (32298, 57960), (33810, 55368), (34605, 54096), (34776, 53830), (35280, 53061), (35374, 52920), (36912, 50715), (37681, 49680), (38640, 48447), (40572, 46140), (41526, 45080), (43064, 43470)]