425820780

素因数分解:

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

素因数の和:80

約数の個数: 576

約数和(自身を含む): 1787520000

約数和(自身を除く): 1361699220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 49, 54, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 98, 99, 105, 108, 110, 114, 121, 126, 132, 133, 135, 140, 147, 154, 165, 171, 180, 189, 190, 196, 198, 209, 210, 220, 228, 231, 242, 245, 252, 266, 270, 285, 294, 297, 308, 315, 330, 342, 343, 363, 378, 380, 385, 396, 399, 418, 420, 441, 462, 484, 490, 495, 513, 532, 539, 540, 570, 588, 594, 605, 627, 630, 660, 665, 684, 686, 693, 726, 735, 756, 770, 798, 836, 847, 855, 882, 924, 931, 945, 980, 990, 1026, 1029, 1045, 1078, 1089, 1140, 1155, 1188, 1197, 1210, 1254, 1260, 1323, 1330, 1372, 1386, 1452, 1463, 1470, 1485, 1540, 1596, 1617, 1694, 1710, 1715, 1764, 1815, 1862, 1881, 1890, 1980, 1995, 2052, 2058, 2079, 2090, 2156, 2178, 2205, 2299, 2310, 2394, 2420, 2508, 2541, 2565, 2646, 2660, 2695, 2772, 2793, 2926, 2940, 2970, 3087, 3135, 3234, 3267, 3388, 3420, 3430, 3465, 3591, 3630, 3724, 3762, 3773, 3780, 3990, 4116, 4158, 4180, 4235, 4356, 4389, 4410, 4598, 4620, 4655, 4788, 4851, 5082, 5130, 5145, 5292, 5390, 5445, 5586, 5643, 5852, 5929, 5940, 5985, 6174, 6270, 6468, 6517, 6534, 6615, 6860, 6897, 6930, 7182, 7260, 7315, 7524, 7546, 7623, 7980, 8085, 8316, 8379, 8470, 8778, 8820, 9196, 9261, 9310, 9405, 9702, 10164, 10241, 10260, 10290, 10395, 10780, 10890, 11172, 11286, 11319, 11495, 11858, 11970, 12348, 12540, 12705, 13034, 13068, 13167, 13230, 13794, 13860, 13965, 14364, 14553, 14630, 15092, 15246, 15435, 16093, 16170, 16335, 16758, 16940, 17556, 17787, 17955, 18522, 18620, 18810, 18865, 19404, 19551, 20482, 20580, 20691, 20790, 21780, 21945, 22572, 22638, 22869, 22990, 23716, 23940, 24255, 25137, 25410, 26068, 26334, 26460, 27588, 27930, 28215, 29106, 29260, 29645, 30492, 30723, 30870, 32186, 32340, 32585, 32670, 33516, 33957, 34485, 35574, 35910, 37044, 37620, 37730, 38115, 39102, 39501, 40964, 41382, 41503, 41580, 41895, 43890, 45276, 45738, 45980, 46305, 48279, 48510, 50274, 50820, 51205, 52668, 53361, 55860, 56430, 56595, 58212, 58653, 59290, 61446, 61740, 62073, 64372, 65170, 65340, 65835, 67914, 68970, 71148, 71687, 71820, 72765, 75460, 76230, 78204, 79002, 80465, 82764, 83006, 83790, 87780, 88935, 91476, 92169, 92610, 96558, 97020, 97755, 100548, 101871, 102410, 103455, 106722, 112651, 112860, 113190, 114345, 117306, 118580, 122892, 124146, 124509, 125685, 130340, 131670, 135828, 137940, 143374, 144837, 145530, 152460, 153615, 158004, 160083, 160930, 166012, 167580, 169785, 175959, 177870, 184338, 185220, 193116, 195510, 197505, 203742, 204820, 206910, 207515, 213444, 215061, 225302, 226380, 228690, 234612, 241395, 248292, 249018, 251370, 263340, 266805, 276507, 286748, 289674, 291060, 293265, 307230, 310365, 320166, 321860, 337953, 339570, 351918, 355740, 358435, 368676, 373527, 391020, 395010, 407484, 413820, 415030, 430122, 434511, 450604, 457380, 460845, 482790, 498036, 502740, 509355, 533610, 553014, 563255, 579348, 586530, 614460, 620730, 622545, 640332, 645183, 675906, 679140, 703836, 716870, 724185, 747054, 788557, 790020, 800415, 830060, 860244, 869022, 879795, 921690, 965580, 1013859, 1018710, 1067220, 1075305, 1106028, 1120581, 1126510, 1173060, 1241460, 1245090, 1290366, 1351812, 1382535, 1433740, 1448370, 1494108, 1577114, 1600830, 1689765, 1738044, 1759590, 1843380, 1867635, 1935549, 2027718, 2037420, 2150610, 2172555, 2241162, 2253020, 2365671, 2490180, 2580732, 2765070, 2896740, 3041577, 3154228, 3201660, 3225915, 3379530, 3519180, 3735270, 3871098, 3942785, 4055436, 4301220, 4345110, 4482324, 4731342, 5069295, 5530140, 5602905, 6083154, 6451830, 6759060, 7097013, 7470540, 7742196, 7885570, 8690220, 9462684, 9677745, 10138590, 11205810, 11828355, 12166308, 12903660, 14194026, 15207885, 15771140, 19355490, 20277180, 21291039, 22411620, 23656710, 28388052, 30415770, 35485065, 38710980, 42582078, 47313420, 60831540, 70970130, 85164156, 106455195, 141940260, 212910390, 425820780]

約数ペア:

[(1, 425820780), (2, 212910390), (3, 141940260), (4, 106455195), (5, 85164156), (6, 70970130), (7, 60831540), (9, 47313420), (10, 42582078), (11, 38710980), (12, 35485065), (14, 30415770), (15, 28388052), (18, 23656710), (19, 22411620), (20, 21291039), (21, 20277180), (22, 19355490), (27, 15771140), (28, 15207885), (30, 14194026), (33, 12903660), (35, 12166308), (36, 11828355), (38, 11205810), (42, 10138590), (44, 9677745), (45, 9462684), (49, 8690220), (54, 7885570), (55, 7742196), (57, 7470540), (60, 7097013), (63, 6759060), (66, 6451830), (70, 6083154), (76, 5602905), (77, 5530140), (84, 5069295), (90, 4731342), (95, 4482324), (98, 4345110), (99, 4301220), (105, 4055436), (108, 3942785), (110, 3871098), (114, 3735270), (121, 3519180), (126, 3379530), (132, 3225915), (133, 3201660), (135, 3154228), (140, 3041577), (147, 2896740), (154, 2765070), (165, 2580732), (171, 2490180), (180, 2365671), (189, 2253020), (190, 2241162), (196, 2172555), (198, 2150610), (209, 2037420), (210, 2027718), (220, 1935549), (228, 1867635), (231, 1843380), (242, 1759590), (245, 1738044), (252, 1689765), (266, 1600830), (270, 1577114), (285, 1494108), (294, 1448370), (297, 1433740), (308, 1382535), (315, 1351812), (330, 1290366), (342, 1245090), (343, 1241460), (363, 1173060), (378, 1126510), (380, 1120581), (385, 1106028), (396, 1075305), (399, 1067220), (418, 1018710), (420, 1013859), (441, 965580), (462, 921690), (484, 879795), (490, 869022), (495, 860244), (513, 830060), (532, 800415), (539, 790020), (540, 788557), (570, 747054), (588, 724185), (594, 716870), (605, 703836), (627, 679140), (630, 675906), (660, 645183), (665, 640332), (684, 622545), (686, 620730), (693, 614460), (726, 586530), (735, 579348), (756, 563255), (770, 553014), (798, 533610), (836, 509355), (847, 502740), (855, 498036), (882, 482790), (924, 460845), (931, 457380), (945, 450604), (980, 434511), (990, 430122), (1026, 415030), (1029, 413820), (1045, 407484), (1078, 395010), (1089, 391020), (1140, 373527), (1155, 368676), (1188, 358435), (1197, 355740), (1210, 351918), (1254, 339570), (1260, 337953), (1323, 321860), (1330, 320166), (1372, 310365), (1386, 307230), (1452, 293265), (1463, 291060), (1470, 289674), (1485, 286748), (1540, 276507), (1596, 266805), (1617, 263340), (1694, 251370), (1710, 249018), (1715, 248292), (1764, 241395), (1815, 234612), (1862, 228690), (1881, 226380), (1890, 225302), (1980, 215061), (1995, 213444), (2052, 207515), (2058, 206910), (2079, 204820), (2090, 203742), (2156, 197505), (2178, 195510), (2205, 193116), (2299, 185220), (2310, 184338), (2394, 177870), (2420, 175959), (2508, 169785), (2541, 167580), (2565, 166012), (2646, 160930), (2660, 160083), (2695, 158004), (2772, 153615), (2793, 152460), (2926, 145530), (2940, 144837), (2970, 143374), (3087, 137940), (3135, 135828), (3234, 131670), (3267, 130340), (3388, 125685), (3420, 124509), (3430, 124146), (3465, 122892), (3591, 118580), (3630, 117306), (3724, 114345), (3762, 113190), (3773, 112860), (3780, 112651), (3990, 106722), (4116, 103455), (4158, 102410), (4180, 101871), (4235, 100548), (4356, 97755), (4389, 97020), (4410, 96558), (4598, 92610), (4620, 92169), (4655, 91476), (4788, 88935), (4851, 87780), (5082, 83790), (5130, 83006), (5145, 82764), (5292, 80465), (5390, 79002), (5445, 78204), (5586, 76230), (5643, 75460), (5852, 72765), (5929, 71820), (5940, 71687), (5985, 71148), (6174, 68970), (6270, 67914), (6468, 65835), (6517, 65340), (6534, 65170), (6615, 64372), (6860, 62073), (6897, 61740), (6930, 61446), (7182, 59290), (7260, 58653), (7315, 58212), (7524, 56595), (7546, 56430), (7623, 55860), (7980, 53361), (8085, 52668), (8316, 51205), (8379, 50820), (8470, 50274), (8778, 48510), (8820, 48279), (9196, 46305), (9261, 45980), (9310, 45738), (9405, 45276), (9702, 43890), (10164, 41895), (10241, 41580), (10260, 41503), (10290, 41382), (10395, 40964), (10780, 39501), (10890, 39102), (11172, 38115), (11286, 37730), (11319, 37620), (11495, 37044), (11858, 35910), (11970, 35574), (12348, 34485), (12540, 33957), (12705, 33516), (13034, 32670), (13068, 32585), (13167, 32340), (13230, 32186), (13794, 30870), (13860, 30723), (13965, 30492), (14364, 29645), (14553, 29260), (14630, 29106), (15092, 28215), (15246, 27930), (15435, 27588), (16093, 26460), (16170, 26334), (16335, 26068), (16758, 25410), (16940, 25137), (17556, 24255), (17787, 23940), (17955, 23716), (18522, 22990), (18620, 22869), (18810, 22638), (18865, 22572), (19404, 21945), (19551, 21780), (20482, 20790), (20580, 20691)]