4989454080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:951

約数の個数: 288

約数和(自身を含む): 17317945344

約数和(自身を除く): 12328491264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 240, 254, 256, 260, 312, 320, 381, 384, 390, 416, 480, 508, 520, 624, 635, 640, 762, 768, 780, 787, 832, 960, 1016, 1040, 1248, 1270, 1280, 1524, 1560, 1574, 1651, 1664, 1905, 1920, 2032, 2080, 2361, 2496, 2540, 3048, 3120, 3148, 3302, 3328, 3810, 3840, 3935, 4064, 4160, 4722, 4953, 4992, 5080, 6096, 6240, 6296, 6604, 7620, 7870, 8128, 8255, 8320, 9444, 9906, 9984, 10160, 10231, 11805, 12192, 12480, 12592, 13208, 15240, 15740, 16256, 16510, 16640, 18888, 19812, 20320, 20462, 23610, 24384, 24765, 24960, 25184, 26416, 30480, 30693, 31480, 32512, 33020, 37776, 39624, 40640, 40924, 47220, 48768, 49530, 49920, 50368, 51155, 52832, 60960, 61386, 62960, 66040, 75552, 79248, 81280, 81848, 94440, 97536, 99060, 99949, 100736, 102310, 105664, 121920, 122772, 125920, 132080, 151104, 153465, 158496, 162560, 163696, 188880, 198120, 199898, 201472, 204620, 211328, 243840, 245544, 251840, 264160, 299847, 302208, 306930, 316992, 327392, 377760, 396240, 399796, 409240, 422656, 487680, 491088, 499745, 503680, 528320, 599694, 604416, 613860, 633984, 654784, 755520, 792480, 799592, 818480, 982176, 999490, 1007360, 1056640, 1199388, 1227720, 1267968, 1299337, 1309568, 1499235, 1511040, 1584960, 1599184, 1636960, 1964352, 1998980, 2113280, 2398776, 2455440, 2598674, 2619136, 2998470, 3022080, 3169920, 3198368, 3273920, 3898011, 3928704, 3997960, 4797552, 4910880, 5197348, 5996940, 6339840, 6396736, 6496685, 6547840, 7796022, 7857408, 7995920, 9595104, 9821760, 10394696, 11993880, 12793472, 12993370, 13095680, 15592044, 15991840, 19190208, 19490055, 19643520, 20789392, 23987760, 25586944, 25986740, 31184088, 31983680, 38380416, 38980110, 39287040, 41578784, 47975520, 51973480, 62368176, 63967360, 76760832, 77960220, 83157568, 95951040, 103946960, 124736352, 127934720, 155920440, 166315136, 191902080, 207893920, 249472704, 311840880, 332630272, 383804160, 415787840, 498945408, 623681760, 831575680, 997890816, 1247363520, 1663151360, 2494727040, 4989454080]

約数ペア:

[(1, 4989454080), (2, 2494727040), (3, 1663151360), (4, 1247363520), (5, 997890816), (6, 831575680), (8, 623681760), (10, 498945408), (12, 415787840), (13, 383804160), (15, 332630272), (16, 311840880), (20, 249472704), (24, 207893920), (26, 191902080), (30, 166315136), (32, 155920440), (39, 127934720), (40, 124736352), (48, 103946960), (52, 95951040), (60, 83157568), (64, 77960220), (65, 76760832), (78, 63967360), (80, 62368176), (96, 51973480), (104, 47975520), (120, 41578784), (127, 39287040), (128, 38980110), (130, 38380416), (156, 31983680), (160, 31184088), (192, 25986740), (195, 25586944), (208, 23987760), (240, 20789392), (254, 19643520), (256, 19490055), (260, 19190208), (312, 15991840), (320, 15592044), (381, 13095680), (384, 12993370), (390, 12793472), (416, 11993880), (480, 10394696), (508, 9821760), (520, 9595104), (624, 7995920), (635, 7857408), (640, 7796022), (762, 6547840), (768, 6496685), (780, 6396736), (787, 6339840), (832, 5996940), (960, 5197348), (1016, 4910880), (1040, 4797552), (1248, 3997960), (1270, 3928704), (1280, 3898011), (1524, 3273920), (1560, 3198368), (1574, 3169920), (1651, 3022080), (1664, 2998470), (1905, 2619136), (1920, 2598674), (2032, 2455440), (2080, 2398776), (2361, 2113280), (2496, 1998980), (2540, 1964352), (3048, 1636960), (3120, 1599184), (3148, 1584960), (3302, 1511040), (3328, 1499235), (3810, 1309568), (3840, 1299337), (3935, 1267968), (4064, 1227720), (4160, 1199388), (4722, 1056640), (4953, 1007360), (4992, 999490), (5080, 982176), (6096, 818480), (6240, 799592), (6296, 792480), (6604, 755520), (7620, 654784), (7870, 633984), (8128, 613860), (8255, 604416), (8320, 599694), (9444, 528320), (9906, 503680), (9984, 499745), (10160, 491088), (10231, 487680), (11805, 422656), (12192, 409240), (12480, 399796), (12592, 396240), (13208, 377760), (15240, 327392), (15740, 316992), (16256, 306930), (16510, 302208), (16640, 299847), (18888, 264160), (19812, 251840), (20320, 245544), (20462, 243840), (23610, 211328), (24384, 204620), (24765, 201472), (24960, 199898), (25184, 198120), (26416, 188880), (30480, 163696), (30693, 162560), (31480, 158496), (32512, 153465), (33020, 151104), (37776, 132080), (39624, 125920), (40640, 122772), (40924, 121920), (47220, 105664), (48768, 102310), (49530, 100736), (49920, 99949), (50368, 99060), (51155, 97536), (52832, 94440), (60960, 81848), (61386, 81280), (62960, 79248), (66040, 75552)]