19125748440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:623

約数の個数: 384

約数和(自身を含む): 67197911040

約数和(自身を除く): 48072162600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 148, 163, 180, 184, 185, 207, 222, 230, 276, 296, 326, 333, 345, 360, 370, 383, 414, 444, 460, 489, 552, 555, 652, 666, 690, 740, 766, 815, 828, 851, 888, 920, 978, 1035, 1110, 1149, 1304, 1332, 1380, 1467, 1480, 1532, 1630, 1656, 1665, 1702, 1915, 1956, 2070, 2220, 2298, 2445, 2553, 2664, 2760, 2934, 3064, 3260, 3330, 3404, 3447, 3749, 3830, 3912, 4140, 4255, 4440, 4596, 4890, 5106, 5745, 5868, 6031, 6520, 6660, 6808, 6894, 7335, 7498, 7659, 7660, 8280, 8510, 8809, 9192, 9780, 10212, 11247, 11490, 11736, 12062, 12765, 13320, 13788, 14171, 14670, 14996, 15318, 15320, 17020, 17235, 17618, 18093, 18745, 19560, 20424, 22494, 22980, 24124, 25530, 26427, 27576, 28342, 29340, 29992, 30155, 30636, 33741, 34040, 34470, 35236, 36186, 37490, 38295, 42513, 44045, 44988, 45960, 48248, 51060, 52854, 54279, 56235, 56684, 58680, 60310, 61272, 62429, 67482, 68940, 70472, 70855, 72372, 74980, 76590, 79281, 85026, 88090, 89976, 90465, 102120, 105708, 108558, 112470, 113368, 120620, 124858, 127539, 132135, 134964, 137880, 138713, 141710, 144744, 149960, 153180, 158562, 168705, 170052, 176180, 180930, 187287, 211416, 212565, 217116, 224940, 241240, 249716, 255078, 264270, 269928, 271395, 277426, 283420, 306360, 312145, 317124, 325933, 337410, 340104, 352360, 361860, 374574, 396405, 416139, 425130, 434232, 449880, 499432, 510156, 528540, 542790, 554852, 561861, 566840, 624290, 634248, 637695, 651866, 674820, 693565, 723720, 749148, 792810, 832278, 850260, 936435, 977799, 1020312, 1057080, 1085580, 1109704, 1123722, 1248417, 1248580, 1275390, 1303732, 1349640, 1387130, 1435867, 1498296, 1585620, 1629665, 1664556, 1700520, 1872870, 1955598, 2080695, 2171160, 2247444, 2309873, 2496834, 2497160, 2550780, 2607464, 2774260, 2809305, 2871734, 2933397, 3171240, 3259330, 3329112, 3745740, 3911196, 4161390, 4307601, 4494888, 4619746, 4888995, 4993668, 5101560, 5548520, 5618610, 5743468, 5866794, 6242085, 6518660, 6929619, 7179335, 7491480, 7822392, 8322780, 8615202, 9239492, 9777990, 9987336, 11237220, 11486936, 11549365, 11733588, 12484170, 12922803, 13037320, 13859238, 14358670, 14666985, 16645560, 17230404, 18478984, 19555980, 20788857, 21538005, 22474440, 23098730, 23467176, 24968340, 25845606, 27718476, 28717340, 29333970, 34460808, 34648095, 39111960, 41577714, 43076010, 46197460, 49936680, 51691212, 53127079, 55436952, 57434680, 58667940, 64614015, 69296190, 83155428, 86152020, 92394920, 103382424, 103944285, 106254158, 117335880, 129228030, 138592380, 159381237, 166310856, 172304040, 207888570, 212508316, 258456060, 265635395, 277184760, 318762474, 415777140, 425016632, 478143711, 516912120, 531270790, 637524948, 796906185, 831554280, 956287422, 1062541580, 1275049896, 1593812370, 1912574844, 2125083160, 2390718555, 3187624740, 3825149688, 4781437110, 6375249480, 9562874220, 19125748440]

約数ペア:

[(1, 19125748440), (2, 9562874220), (3, 6375249480), (4, 4781437110), (5, 3825149688), (6, 3187624740), (8, 2390718555), (9, 2125083160), (10, 1912574844), (12, 1593812370), (15, 1275049896), (18, 1062541580), (20, 956287422), (23, 831554280), (24, 796906185), (30, 637524948), (36, 531270790), (37, 516912120), (40, 478143711), (45, 425016632), (46, 415777140), (60, 318762474), (69, 277184760), (72, 265635395), (74, 258456060), (90, 212508316), (92, 207888570), (111, 172304040), (115, 166310856), (120, 159381237), (138, 138592380), (148, 129228030), (163, 117335880), (180, 106254158), (184, 103944285), (185, 103382424), (207, 92394920), (222, 86152020), (230, 83155428), (276, 69296190), (296, 64614015), (326, 58667940), (333, 57434680), (345, 55436952), (360, 53127079), (370, 51691212), (383, 49936680), (414, 46197460), (444, 43076010), (460, 41577714), (489, 39111960), (552, 34648095), (555, 34460808), (652, 29333970), (666, 28717340), (690, 27718476), (740, 25845606), (766, 24968340), (815, 23467176), (828, 23098730), (851, 22474440), (888, 21538005), (920, 20788857), (978, 19555980), (1035, 18478984), (1110, 17230404), (1149, 16645560), (1304, 14666985), (1332, 14358670), (1380, 13859238), (1467, 13037320), (1480, 12922803), (1532, 12484170), (1630, 11733588), (1656, 11549365), (1665, 11486936), (1702, 11237220), (1915, 9987336), (1956, 9777990), (2070, 9239492), (2220, 8615202), (2298, 8322780), (2445, 7822392), (2553, 7491480), (2664, 7179335), (2760, 6929619), (2934, 6518660), (3064, 6242085), (3260, 5866794), (3330, 5743468), (3404, 5618610), (3447, 5548520), (3749, 5101560), (3830, 4993668), (3912, 4888995), (4140, 4619746), (4255, 4494888), (4440, 4307601), (4596, 4161390), (4890, 3911196), (5106, 3745740), (5745, 3329112), (5868, 3259330), (6031, 3171240), (6520, 2933397), (6660, 2871734), (6808, 2809305), (6894, 2774260), (7335, 2607464), (7498, 2550780), (7659, 2497160), (7660, 2496834), (8280, 2309873), (8510, 2247444), (8809, 2171160), (9192, 2080695), (9780, 1955598), (10212, 1872870), (11247, 1700520), (11490, 1664556), (11736, 1629665), (12062, 1585620), (12765, 1498296), (13320, 1435867), (13788, 1387130), (14171, 1349640), (14670, 1303732), (14996, 1275390), (15318, 1248580), (15320, 1248417), (17020, 1123722), (17235, 1109704), (17618, 1085580), (18093, 1057080), (18745, 1020312), (19560, 977799), (20424, 936435), (22494, 850260), (22980, 832278), (24124, 792810), (25530, 749148), (26427, 723720), (27576, 693565), (28342, 674820), (29340, 651866), (29992, 637695), (30155, 634248), (30636, 624290), (33741, 566840), (34040, 561861), (34470, 554852), (35236, 542790), (36186, 528540), (37490, 510156), (38295, 499432), (42513, 449880), (44045, 434232), (44988, 425130), (45960, 416139), (48248, 396405), (51060, 374574), (52854, 361860), (54279, 352360), (56235, 340104), (56684, 337410), (58680, 325933), (60310, 317124), (61272, 312145), (62429, 306360), (67482, 283420), (68940, 277426), (70472, 271395), (70855, 269928), (72372, 264270), (74980, 255078), (76590, 249716), (79281, 241240), (85026, 224940), (88090, 217116), (89976, 212565), (90465, 211416), (102120, 187287), (105708, 180930), (108558, 176180), (112470, 170052), (113368, 168705), (120620, 158562), (124858, 153180), (127539, 149960), (132135, 144744), (134964, 141710), (137880, 138713)]