283880520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 576

約数和(自身を含む): 1244880000

約数和(自身を除く): 960999480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 49, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 98, 99, 105, 110, 114, 120, 121, 126, 132, 133, 140, 147, 152, 154, 165, 168, 171, 180, 190, 196, 198, 209, 210, 220, 228, 231, 242, 245, 252, 264, 266, 280, 285, 294, 308, 315, 330, 342, 343, 360, 363, 380, 385, 392, 396, 399, 418, 420, 440, 441, 456, 462, 484, 490, 495, 504, 532, 539, 570, 588, 605, 616, 627, 630, 660, 665, 684, 686, 693, 726, 735, 760, 770, 792, 798, 836, 840, 847, 855, 882, 924, 931, 968, 980, 990, 1029, 1045, 1064, 1078, 1089, 1140, 1155, 1176, 1197, 1210, 1254, 1260, 1320, 1330, 1368, 1372, 1386, 1452, 1463, 1470, 1540, 1596, 1617, 1672, 1694, 1710, 1715, 1764, 1815, 1848, 1862, 1881, 1960, 1980, 1995, 2058, 2090, 2156, 2178, 2205, 2280, 2299, 2310, 2394, 2420, 2508, 2520, 2541, 2660, 2695, 2744, 2772, 2793, 2904, 2926, 2940, 3080, 3087, 3135, 3192, 3234, 3388, 3420, 3430, 3465, 3528, 3630, 3724, 3762, 3773, 3960, 3990, 4116, 4180, 4235, 4312, 4356, 4389, 4410, 4598, 4620, 4655, 4788, 4840, 4851, 5016, 5082, 5145, 5320, 5390, 5445, 5544, 5586, 5852, 5880, 5929, 5985, 6174, 6270, 6468, 6517, 6776, 6840, 6860, 6897, 6930, 7260, 7315, 7448, 7524, 7546, 7623, 7980, 8085, 8232, 8360, 8379, 8470, 8712, 8778, 8820, 9196, 9240, 9310, 9405, 9576, 9702, 10164, 10241, 10290, 10780, 10890, 11172, 11319, 11495, 11704, 11858, 11970, 12348, 12540, 12705, 12936, 13034, 13167, 13720, 13794, 13860, 13965, 14520, 14630, 15048, 15092, 15246, 15435, 15960, 16093, 16170, 16758, 16940, 17556, 17640, 17787, 18392, 18620, 18810, 18865, 19404, 19551, 20328, 20482, 20580, 20691, 21560, 21780, 21945, 22344, 22638, 22990, 23716, 23940, 24255, 24696, 25080, 25410, 26068, 26334, 27588, 27720, 27930, 29260, 29645, 30184, 30492, 30723, 30870, 32186, 32340, 32585, 33516, 33880, 33957, 34485, 35112, 35574, 37240, 37620, 37730, 38115, 38808, 39102, 40964, 41160, 41382, 41503, 41895, 43560, 43890, 45276, 45980, 47432, 47880, 48279, 48510, 50820, 51205, 52136, 52668, 53361, 55176, 55860, 56595, 58520, 58653, 59290, 60984, 61446, 61740, 64372, 64680, 65170, 65835, 67032, 67914, 68970, 71148, 71687, 75240, 75460, 76230, 78204, 80465, 81928, 82764, 83006, 83790, 87780, 88935, 90552, 91960, 92169, 96558, 97020, 97755, 101640, 102410, 103455, 105336, 106722, 111720, 112651, 113190, 117306, 118580, 122892, 123480, 124509, 128744, 130340, 131670, 135828, 137940, 142296, 143374, 144837, 150920, 152460, 153615, 156408, 160930, 165528, 166012, 167580, 169785, 175560, 177870, 184338, 193116, 194040, 195510, 204820, 206910, 207515, 213444, 215061, 225302, 226380, 234612, 237160, 241395, 245784, 249018, 260680, 263340, 266805, 271656, 275880, 286748, 289674, 293265, 304920, 307230, 321860, 332024, 335160, 337953, 339570, 355740, 358435, 368676, 373527, 386232, 391020, 409640, 413820, 415030, 426888, 430122, 450604, 452760, 460845, 469224, 482790, 498036, 526680, 533610, 563255, 573496, 579348, 586530, 614460, 622545, 643720, 645183, 675906, 679140, 711480, 716870, 724185, 737352, 747054, 782040, 788557, 827640, 830060, 860244, 901208, 921690, 965580, 996072, 1013859, 1067220, 1075305, 1126510, 1158696, 1173060, 1228920, 1245090, 1290366, 1351812, 1358280, 1433740, 1448370, 1494108, 1577114, 1660120, 1689765, 1720488, 1843380, 1867635, 1931160, 2027718, 2134440, 2150610, 2253020, 2346120, 2365671, 2490180, 2580732, 2703624, 2867480, 2896740, 2988216, 3154228, 3225915, 3379530, 3686760, 3735270, 3942785, 4055436, 4301220, 4506040, 4731342, 4980360, 5069295, 5161464, 5793480, 6308456, 6451830, 6759060, 7097013, 7470540, 7885570, 8110872, 8602440, 9462684, 10138590, 11828355, 12903660, 13518120, 14194026, 14941080, 15771140, 18925368, 20277180, 23656710, 25807320, 28388052, 31542280, 35485065, 40554360, 47313420, 56776104, 70970130, 94626840, 141940260, 283880520]

約数ペア:

[(1, 283880520), (2, 141940260), (3, 94626840), (4, 70970130), (5, 56776104), (6, 47313420), (7, 40554360), (8, 35485065), (9, 31542280), (10, 28388052), (11, 25807320), (12, 23656710), (14, 20277180), (15, 18925368), (18, 15771140), (19, 14941080), (20, 14194026), (21, 13518120), (22, 12903660), (24, 11828355), (28, 10138590), (30, 9462684), (33, 8602440), (35, 8110872), (36, 7885570), (38, 7470540), (40, 7097013), (42, 6759060), (44, 6451830), (45, 6308456), (49, 5793480), (55, 5161464), (56, 5069295), (57, 4980360), (60, 4731342), (63, 4506040), (66, 4301220), (70, 4055436), (72, 3942785), (76, 3735270), (77, 3686760), (84, 3379530), (88, 3225915), (90, 3154228), (95, 2988216), (98, 2896740), (99, 2867480), (105, 2703624), (110, 2580732), (114, 2490180), (120, 2365671), (121, 2346120), (126, 2253020), (132, 2150610), (133, 2134440), (140, 2027718), (147, 1931160), (152, 1867635), (154, 1843380), (165, 1720488), (168, 1689765), (171, 1660120), (180, 1577114), (190, 1494108), (196, 1448370), (198, 1433740), (209, 1358280), (210, 1351812), (220, 1290366), (228, 1245090), (231, 1228920), (242, 1173060), (245, 1158696), (252, 1126510), (264, 1075305), (266, 1067220), (280, 1013859), (285, 996072), (294, 965580), (308, 921690), (315, 901208), (330, 860244), (342, 830060), (343, 827640), (360, 788557), (363, 782040), (380, 747054), (385, 737352), (392, 724185), (396, 716870), (399, 711480), (418, 679140), (420, 675906), (440, 645183), (441, 643720), (456, 622545), (462, 614460), (484, 586530), (490, 579348), (495, 573496), (504, 563255), (532, 533610), (539, 526680), (570, 498036), (588, 482790), (605, 469224), (616, 460845), (627, 452760), (630, 450604), (660, 430122), (665, 426888), (684, 415030), (686, 413820), (693, 409640), (726, 391020), (735, 386232), (760, 373527), (770, 368676), (792, 358435), (798, 355740), (836, 339570), (840, 337953), (847, 335160), (855, 332024), (882, 321860), (924, 307230), (931, 304920), (968, 293265), (980, 289674), (990, 286748), (1029, 275880), (1045, 271656), (1064, 266805), (1078, 263340), (1089, 260680), (1140, 249018), (1155, 245784), (1176, 241395), (1197, 237160), (1210, 234612), (1254, 226380), (1260, 225302), (1320, 215061), (1330, 213444), (1368, 207515), (1372, 206910), (1386, 204820), (1452, 195510), (1463, 194040), (1470, 193116), (1540, 184338), (1596, 177870), (1617, 175560), (1672, 169785), (1694, 167580), (1710, 166012), (1715, 165528), (1764, 160930), (1815, 156408), (1848, 153615), (1862, 152460), (1881, 150920), (1960, 144837), (1980, 143374), (1995, 142296), (2058, 137940), (2090, 135828), (2156, 131670), (2178, 130340), (2205, 128744), (2280, 124509), (2299, 123480), (2310, 122892), (2394, 118580), (2420, 117306), (2508, 113190), (2520, 112651), (2541, 111720), (2660, 106722), (2695, 105336), (2744, 103455), (2772, 102410), (2793, 101640), (2904, 97755), (2926, 97020), (2940, 96558), (3080, 92169), (3087, 91960), (3135, 90552), (3192, 88935), (3234, 87780), (3388, 83790), (3420, 83006), (3430, 82764), (3465, 81928), (3528, 80465), (3630, 78204), (3724, 76230), (3762, 75460), (3773, 75240), (3960, 71687), (3990, 71148), (4116, 68970), (4180, 67914), (4235, 67032), (4312, 65835), (4356, 65170), (4389, 64680), (4410, 64372), (4598, 61740), (4620, 61446), (4655, 60984), (4788, 59290), (4840, 58653), (4851, 58520), (5016, 56595), (5082, 55860), (5145, 55176), (5320, 53361), (5390, 52668), (5445, 52136), (5544, 51205), (5586, 50820), (5852, 48510), (5880, 48279), (5929, 47880), (5985, 47432), (6174, 45980), (6270, 45276), (6468, 43890), (6517, 43560), (6776, 41895), (6840, 41503), (6860, 41382), (6897, 41160), (6930, 40964), (7260, 39102), (7315, 38808), (7448, 38115), (7524, 37730), (7546, 37620), (7623, 37240), (7980, 35574), (8085, 35112), (8232, 34485), (8360, 33957), (8379, 33880), (8470, 33516), (8712, 32585), (8778, 32340), (8820, 32186), (9196, 30870), (9240, 30723), (9310, 30492), (9405, 30184), (9576, 29645), (9702, 29260), (10164, 27930), (10241, 27720), (10290, 27588), (10780, 26334), (10890, 26068), (11172, 25410), (11319, 25080), (11495, 24696), (11704, 24255), (11858, 23940), (11970, 23716), (12348, 22990), (12540, 22638), (12705, 22344), (12936, 21945), (13034, 21780), (13167, 21560), (13720, 20691), (13794, 20580), (13860, 20482), (13965, 20328), (14520, 19551), (14630, 19404), (15048, 18865), (15092, 18810), (15246, 18620), (15435, 18392), (15960, 17787), (16093, 17640), (16170, 17556), (16758, 16940)]