19049209920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^2$

素因数の和:399

約数の個数: 504

約数和(自身を含む): 75146480136

約数和(自身を除く): 56097270216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 173, 180, 192, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 320, 340, 346, 360, 390, 408, 416, 442, 468, 480, 510, 519, 520, 544, 576, 585, 612, 624, 663, 680, 692, 720, 765, 780, 816, 832, 865, 884, 936, 960, 1020, 1038, 1040, 1088, 1105, 1170, 1224, 1248, 1326, 1360, 1384, 1440, 1530, 1557, 1560, 1632, 1730, 1768, 1872, 1989, 2040, 2076, 2080, 2210, 2249, 2340, 2448, 2496, 2595, 2652, 2720, 2768, 2880, 2941, 3060, 3114, 3120, 3264, 3315, 3460, 3536, 3744, 3978, 4080, 4152, 4160, 4420, 4498, 4680, 4896, 5190, 5304, 5440, 5536, 5882, 6120, 6228, 6240, 6630, 6747, 6920, 7072, 7488, 7785, 7956, 8160, 8304, 8823, 8840, 8996, 9360, 9792, 9945, 10380, 10608, 11072, 11245, 11764, 12240, 12456, 12480, 13260, 13494, 13840, 14144, 14705, 15570, 15912, 16320, 16608, 17646, 17680, 17992, 18720, 19890, 20241, 20760, 21216, 22490, 23528, 24480, 24912, 26469, 26520, 26988, 27680, 29410, 29929, 31140, 31824, 33216, 33735, 35292, 35360, 35984, 37440, 38233, 39780, 40482, 41520, 42432, 44115, 44980, 47056, 48960, 49824, 52938, 53040, 53976, 55360, 58820, 59858, 62280, 63648, 67470, 70584, 70720, 71968, 76466, 79560, 80964, 83040, 88230, 89787, 89960, 94112, 99648, 101205, 105876, 106080, 107952, 114699, 117640, 119716, 124560, 127296, 132345, 134940, 141168, 143936, 149645, 152932, 159120, 161928, 166080, 176460, 179574, 179920, 188224, 191165, 202410, 211752, 212160, 215904, 229398, 235280, 239432, 249120, 264690, 269361, 269880, 282336, 299290, 305864, 318240, 323856, 344097, 352920, 359148, 359840, 382330, 389077, 404820, 423504, 431808, 448935, 458796, 470560, 478864, 498240, 508793, 529380, 538722, 539760, 564672, 573495, 598580, 611728, 636480, 647712, 688194, 705840, 718296, 719680, 764660, 778154, 809640, 847008, 897870, 917592, 941120, 957728, 1017586, 1058760, 1077444, 1079520, 1146990, 1167231, 1197160, 1223456, 1295424, 1346805, 1376388, 1411680, 1436592, 1526379, 1529320, 1556308, 1619280, 1694016, 1720485, 1795740, 1835184, 1915456, 1945385, 2035172, 2117520, 2154888, 2159040, 2293980, 2334462, 2394320, 2446912, 2543965, 2693610, 2752776, 2823360, 2873184, 3052758, 3058640, 3112616, 3238560, 3440970, 3501693, 3591480, 3670368, 3890770, 4070344, 4235040, 4309776, 4579137, 4587960, 4668924, 4788640, 5087930, 5387220, 5505552, 5746368, 5836155, 6105516, 6117280, 6225232, 6477120, 6614309, 6881940, 7003386, 7182960, 7340736, 7631895, 7781540, 8140688, 8470080, 8619552, 9158274, 9175920, 9337848, 9577280, 10175860, 10774440, 11011104, 11672310, 12211032, 12234560, 12450464, 13228618, 13763880, 14006772, 14365920, 15263790, 15563080, 16281376, 17239104, 17508465, 18316548, 18351840, 18675696, 19842927, 20351720, 21548880, 22022208, 22895685, 23344620, 24422064, 24900928, 26457236, 27527760, 28013544, 28731840, 30527580, 31126160, 32562752, 33071545, 35016930, 36633096, 36703680, 37351392, 39685854, 40703440, 43097760, 45791370, 46689240, 48844128, 52914472, 55055520, 56027088, 59528781, 61055160, 62252320, 66143090, 70033860, 73266192, 74702784, 79371708, 81406880, 86195520, 91582740, 93378480, 97688256, 99214635, 105828944, 110111040, 112054176, 119057562, 122110320, 124504640, 132286180, 140067720, 146532384, 158743416, 162813760, 183165480, 186756960, 198429270, 211657888, 224108352, 238115124, 244220640, 264572360, 280135440, 293064768, 297643905, 317486832, 366330960, 373513920, 396858540, 423315776, 476230248, 488441280, 529144720, 560270880, 595287810, 634973664, 732661920, 793717080, 952460496, 1058289440, 1120541760, 1190575620, 1269947328, 1465323840, 1587434160, 1904920992, 2116578880, 2381151240, 3174868320, 3809841984, 4762302480, 6349736640, 9524604960, 19049209920]

約数ペア:

[(1, 19049209920), (2, 9524604960), (3, 6349736640), (4, 4762302480), (5, 3809841984), (6, 3174868320), (8, 2381151240), (9, 2116578880), (10, 1904920992), (12, 1587434160), (13, 1465323840), (15, 1269947328), (16, 1190575620), (17, 1120541760), (18, 1058289440), (20, 952460496), (24, 793717080), (26, 732661920), (30, 634973664), (32, 595287810), (34, 560270880), (36, 529144720), (39, 488441280), (40, 476230248), (45, 423315776), (48, 396858540), (51, 373513920), (52, 366330960), (60, 317486832), (64, 297643905), (65, 293064768), (68, 280135440), (72, 264572360), (78, 244220640), (80, 238115124), (85, 224108352), (90, 211657888), (96, 198429270), (102, 186756960), (104, 183165480), (117, 162813760), (120, 158743416), (130, 146532384), (136, 140067720), (144, 132286180), (153, 124504640), (156, 122110320), (160, 119057562), (170, 112054176), (173, 110111040), (180, 105828944), (192, 99214635), (195, 97688256), (204, 93378480), (208, 91582740), (221, 86195520), (234, 81406880), (240, 79371708), (255, 74702784), (260, 73266192), (272, 70033860), (288, 66143090), (306, 62252320), (312, 61055160), (320, 59528781), (340, 56027088), (346, 55055520), (360, 52914472), (390, 48844128), (408, 46689240), (416, 45791370), (442, 43097760), (468, 40703440), (480, 39685854), (510, 37351392), (519, 36703680), (520, 36633096), (544, 35016930), (576, 33071545), (585, 32562752), (612, 31126160), (624, 30527580), (663, 28731840), (680, 28013544), (692, 27527760), (720, 26457236), (765, 24900928), (780, 24422064), (816, 23344620), (832, 22895685), (865, 22022208), (884, 21548880), (936, 20351720), (960, 19842927), (1020, 18675696), (1038, 18351840), (1040, 18316548), (1088, 17508465), (1105, 17239104), (1170, 16281376), (1224, 15563080), (1248, 15263790), (1326, 14365920), (1360, 14006772), (1384, 13763880), (1440, 13228618), (1530, 12450464), (1557, 12234560), (1560, 12211032), (1632, 11672310), (1730, 11011104), (1768, 10774440), (1872, 10175860), (1989, 9577280), (2040, 9337848), (2076, 9175920), (2080, 9158274), (2210, 8619552), (2249, 8470080), (2340, 8140688), (2448, 7781540), (2496, 7631895), (2595, 7340736), (2652, 7182960), (2720, 7003386), (2768, 6881940), (2880, 6614309), (2941, 6477120), (3060, 6225232), (3114, 6117280), (3120, 6105516), (3264, 5836155), (3315, 5746368), (3460, 5505552), (3536, 5387220), (3744, 5087930), (3978, 4788640), (4080, 4668924), (4152, 4587960), (4160, 4579137), (4420, 4309776), (4498, 4235040), (4680, 4070344), (4896, 3890770), (5190, 3670368), (5304, 3591480), (5440, 3501693), (5536, 3440970), (5882, 3238560), (6120, 3112616), (6228, 3058640), (6240, 3052758), (6630, 2873184), (6747, 2823360), (6920, 2752776), (7072, 2693610), (7488, 2543965), (7785, 2446912), (7956, 2394320), (8160, 2334462), (8304, 2293980), (8823, 2159040), (8840, 2154888), (8996, 2117520), (9360, 2035172), (9792, 1945385), (9945, 1915456), (10380, 1835184), (10608, 1795740), (11072, 1720485), (11245, 1694016), (11764, 1619280), (12240, 1556308), (12456, 1529320), (12480, 1526379), (13260, 1436592), (13494, 1411680), (13840, 1376388), (14144, 1346805), (14705, 1295424), (15570, 1223456), (15912, 1197160), (16320, 1167231), (16608, 1146990), (17646, 1079520), (17680, 1077444), (17992, 1058760), (18720, 1017586), (19890, 957728), (20241, 941120), (20760, 917592), (21216, 897870), (22490, 847008), (23528, 809640), (24480, 778154), (24912, 764660), (26469, 719680), (26520, 718296), (26988, 705840), (27680, 688194), (29410, 647712), (29929, 636480), (31140, 611728), (31824, 598580), (33216, 573495), (33735, 564672), (35292, 539760), (35360, 538722), (35984, 529380), (37440, 508793), (38233, 498240), (39780, 478864), (40482, 470560), (41520, 458796), (42432, 448935), (44115, 431808), (44980, 423504), (47056, 404820), (48960, 389077), (49824, 382330), (52938, 359840), (53040, 359148), (53976, 352920), (55360, 344097), (58820, 323856), (59858, 318240), (62280, 305864), (63648, 299290), (67470, 282336), (70584, 269880), (70720, 269361), (71968, 264690), (76466, 249120), (79560, 239432), (80964, 235280), (83040, 229398), (88230, 215904), (89787, 212160), (89960, 211752), (94112, 202410), (99648, 191165), (101205, 188224), (105876, 179920), (106080, 179574), (107952, 176460), (114699, 166080), (117640, 161928), (119716, 159120), (124560, 152932), (127296, 149645), (132345, 143936), (134940, 141168)]