18923634720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 576

約数和(自身を含む): 69610544640

約数和(自身を除く): 50686909920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 79, 80, 81, 90, 96, 101, 108, 120, 122, 135, 144, 158, 160, 162, 180, 183, 202, 216, 237, 240, 243, 244, 270, 288, 303, 305, 316, 324, 360, 366, 395, 404, 405, 432, 474, 480, 486, 488, 505, 540, 549, 606, 610, 632, 648, 711, 720, 732, 790, 808, 810, 864, 909, 915, 948, 972, 976, 1010, 1080, 1098, 1185, 1212, 1215, 1220, 1264, 1296, 1422, 1440, 1464, 1515, 1580, 1616, 1620, 1647, 1818, 1830, 1896, 1944, 1952, 2020, 2133, 2160, 2196, 2370, 2424, 2430, 2440, 2528, 2592, 2727, 2745, 2844, 2928, 3030, 3160, 3232, 3240, 3294, 3555, 3636, 3660, 3792, 3888, 4040, 4266, 4320, 4392, 4545, 4740, 4819, 4848, 4860, 4880, 4941, 5454, 5490, 5688, 5856, 6060, 6161, 6320, 6399, 6480, 6588, 7110, 7272, 7320, 7584, 7776, 7979, 8080, 8181, 8235, 8532, 8784, 9090, 9480, 9638, 9696, 9720, 9760, 9882, 10665, 10908, 10980, 11376, 12120, 12322, 12640, 12798, 12960, 13176, 13635, 14220, 14457, 14544, 14640, 14823, 15958, 16160, 16362, 16470, 17064, 17568, 18180, 18483, 18960, 19197, 19276, 19440, 19764, 21330, 21816, 21960, 22752, 23937, 24095, 24240, 24543, 24644, 24705, 25596, 26352, 27270, 28440, 28914, 29088, 29280, 29646, 30805, 31916, 31995, 32724, 32940, 34128, 36360, 36966, 37920, 38394, 38552, 38880, 39528, 39895, 40905, 42660, 43371, 43632, 43920, 47874, 48190, 48480, 49086, 49288, 49410, 51192, 52704, 54540, 55449, 56880, 57828, 59292, 61610, 63832, 63990, 65448, 65880, 68256, 71811, 72285, 72720, 73932, 74115, 76788, 77104, 79056, 79790, 81810, 85320, 86742, 87264, 87840, 92415, 95748, 95985, 96380, 98172, 98576, 98820, 102384, 109080, 110898, 113760, 115656, 118584, 119685, 122715, 123220, 127664, 127980, 130113, 130896, 131760, 143622, 144570, 145440, 147864, 148230, 153576, 154208, 158112, 159580, 163620, 166347, 170640, 173484, 184830, 191496, 191970, 192760, 196344, 197152, 197640, 204768, 215433, 216855, 218160, 221796, 231312, 237168, 239370, 245430, 246440, 255328, 255960, 260226, 261792, 263520, 277245, 287244, 289140, 295728, 296460, 307152, 319160, 327240, 332694, 341280, 346968, 359055, 369660, 382992, 383940, 385520, 390339, 392688, 395280, 430866, 433710, 436320, 443592, 462624, 474336, 478740, 486719, 490860, 492880, 499041, 511920, 520452, 554490, 574488, 578280, 591456, 592920, 614304, 638320, 646299, 650565, 654480, 665388, 693936, 718110, 739320, 765984, 767880, 771040, 780678, 785376, 790560, 831735, 861732, 867420, 887184, 957480, 973438, 981720, 985760, 998082, 1023840, 1040904, 1077165, 1108980, 1148976, 1156560, 1171017, 1185840, 1276640, 1292598, 1301130, 1308960, 1330776, 1387872, 1436220, 1460157, 1478640, 1497123, 1535760, 1561356, 1663470, 1723464, 1734840, 1774368, 1914960, 1938897, 1946876, 1951695, 1963440, 1996164, 2081808, 2154330, 2217960, 2297952, 2313120, 2342034, 2371680, 2433595, 2495205, 2585196, 2602260, 2661552, 2872440, 2920314, 2957280, 2994246, 3071520, 3122712, 3231495, 3326940, 3446928, 3469680, 3829920, 3877794, 3893752, 3903390, 3926880, 3992328, 4163616, 4308660, 4380471, 4435920, 4684068, 4867190, 4990410, 5170392, 5204520, 5323104, 5744880, 5840628, 5855085, 5988492, 6245424, 6462990, 6653880, 6893856, 6939360, 7300785, 7485615, 7755588, 7787504, 7806780, 7984656, 8617320, 8760942, 8871840, 9368136, 9694485, 9734380, 9980820, 10340784, 10409040, 11489760, 11681256, 11710170, 11976984, 12490848, 12925980, 13141413, 13307760, 14601570, 14971230, 15511176, 15575008, 15613560, 15969312, 17234640, 17521884, 18736272, 19388970, 19468760, 19961640, 20681568, 20818080, 21902355, 23362512, 23420340, 23953968, 25851960, 26282826, 26615520, 29203140, 29942460, 31022352, 31227120, 34469280, 35043768, 37472544, 38777940, 38937520, 39424239, 39923280, 43804710, 46725024, 46840680, 47907936, 51703920, 52565652, 58406280, 59884920, 62044704, 62454240, 65707065, 70087536, 77555880, 77875040, 78848478, 79846560, 87609420, 93681360, 103407840, 105131304, 116812560, 118272717, 119769840, 131414130, 140175072, 155111760, 157696956, 175218840, 187362720, 197121195, 210262608, 233625120, 236545434, 239539680, 262828260, 310223520, 315393912, 350437680, 394242390, 420525216, 473090868, 525656520, 591363585, 630787824, 700875360, 788484780, 946181736, 1051313040, 1182727170, 1261575648, 1576969560, 1892363472, 2102626080, 2365454340, 3153939120, 3784726944, 4730908680, 6307878240, 9461817360, 18923634720]

約数ペア:

[(1, 18923634720), (2, 9461817360), (3, 6307878240), (4, 4730908680), (5, 3784726944), (6, 3153939120), (8, 2365454340), (9, 2102626080), (10, 1892363472), (12, 1576969560), (15, 1261575648), (16, 1182727170), (18, 1051313040), (20, 946181736), (24, 788484780), (27, 700875360), (30, 630787824), (32, 591363585), (36, 525656520), (40, 473090868), (45, 420525216), (48, 394242390), (54, 350437680), (60, 315393912), (61, 310223520), (72, 262828260), (79, 239539680), (80, 236545434), (81, 233625120), (90, 210262608), (96, 197121195), (101, 187362720), (108, 175218840), (120, 157696956), (122, 155111760), (135, 140175072), (144, 131414130), (158, 119769840), (160, 118272717), (162, 116812560), (180, 105131304), (183, 103407840), (202, 93681360), (216, 87609420), (237, 79846560), (240, 78848478), (243, 77875040), (244, 77555880), (270, 70087536), (288, 65707065), (303, 62454240), (305, 62044704), (316, 59884920), (324, 58406280), (360, 52565652), (366, 51703920), (395, 47907936), (404, 46840680), (405, 46725024), (432, 43804710), (474, 39923280), (480, 39424239), (486, 38937520), (488, 38777940), (505, 37472544), (540, 35043768), (549, 34469280), (606, 31227120), (610, 31022352), (632, 29942460), (648, 29203140), (711, 26615520), (720, 26282826), (732, 25851960), (790, 23953968), (808, 23420340), (810, 23362512), (864, 21902355), (909, 20818080), (915, 20681568), (948, 19961640), (972, 19468760), (976, 19388970), (1010, 18736272), (1080, 17521884), (1098, 17234640), (1185, 15969312), (1212, 15613560), (1215, 15575008), (1220, 15511176), (1264, 14971230), (1296, 14601570), (1422, 13307760), (1440, 13141413), (1464, 12925980), (1515, 12490848), (1580, 11976984), (1616, 11710170), (1620, 11681256), (1647, 11489760), (1818, 10409040), (1830, 10340784), (1896, 9980820), (1944, 9734380), (1952, 9694485), (2020, 9368136), (2133, 8871840), (2160, 8760942), (2196, 8617320), (2370, 7984656), (2424, 7806780), (2430, 7787504), (2440, 7755588), (2528, 7485615), (2592, 7300785), (2727, 6939360), (2745, 6893856), (2844, 6653880), (2928, 6462990), (3030, 6245424), (3160, 5988492), (3232, 5855085), (3240, 5840628), (3294, 5744880), (3555, 5323104), (3636, 5204520), (3660, 5170392), (3792, 4990410), (3888, 4867190), (4040, 4684068), (4266, 4435920), (4320, 4380471), (4392, 4308660), (4545, 4163616), (4740, 3992328), (4819, 3926880), (4848, 3903390), (4860, 3893752), (4880, 3877794), (4941, 3829920), (5454, 3469680), (5490, 3446928), (5688, 3326940), (5856, 3231495), (6060, 3122712), (6161, 3071520), (6320, 2994246), (6399, 2957280), (6480, 2920314), (6588, 2872440), (7110, 2661552), (7272, 2602260), (7320, 2585196), (7584, 2495205), (7776, 2433595), (7979, 2371680), (8080, 2342034), (8181, 2313120), (8235, 2297952), (8532, 2217960), (8784, 2154330), (9090, 2081808), (9480, 1996164), (9638, 1963440), (9696, 1951695), (9720, 1946876), (9760, 1938897), (9882, 1914960), (10665, 1774368), (10908, 1734840), (10980, 1723464), (11376, 1663470), (12120, 1561356), (12322, 1535760), (12640, 1497123), (12798, 1478640), (12960, 1460157), (13176, 1436220), (13635, 1387872), (14220, 1330776), (14457, 1308960), (14544, 1301130), (14640, 1292598), (14823, 1276640), (15958, 1185840), (16160, 1171017), (16362, 1156560), (16470, 1148976), (17064, 1108980), (17568, 1077165), (18180, 1040904), (18483, 1023840), (18960, 998082), (19197, 985760), (19276, 981720), (19440, 973438), (19764, 957480), (21330, 887184), (21816, 867420), (21960, 861732), (22752, 831735), (23937, 790560), (24095, 785376), (24240, 780678), (24543, 771040), (24644, 767880), (24705, 765984), (25596, 739320), (26352, 718110), (27270, 693936), (28440, 665388), (28914, 654480), (29088, 650565), (29280, 646299), (29646, 638320), (30805, 614304), (31916, 592920), (31995, 591456), (32724, 578280), (32940, 574488), (34128, 554490), (36360, 520452), (36966, 511920), (37920, 499041), (38394, 492880), (38552, 490860), (38880, 486719), (39528, 478740), (39895, 474336), (40905, 462624), (42660, 443592), (43371, 436320), (43632, 433710), (43920, 430866), (47874, 395280), (48190, 392688), (48480, 390339), (49086, 385520), (49288, 383940), (49410, 382992), (51192, 369660), (52704, 359055), (54540, 346968), (55449, 341280), (56880, 332694), (57828, 327240), (59292, 319160), (61610, 307152), (63832, 296460), (63990, 295728), (65448, 289140), (65880, 287244), (68256, 277245), (71811, 263520), (72285, 261792), (72720, 260226), (73932, 255960), (74115, 255328), (76788, 246440), (77104, 245430), (79056, 239370), (79790, 237168), (81810, 231312), (85320, 221796), (86742, 218160), (87264, 216855), (87840, 215433), (92415, 204768), (95748, 197640), (95985, 197152), (96380, 196344), (98172, 192760), (98576, 191970), (98820, 191496), (102384, 184830), (109080, 173484), (110898, 170640), (113760, 166347), (115656, 163620), (118584, 159580), (119685, 158112), (122715, 154208), (123220, 153576), (127664, 148230), (127980, 147864), (130113, 145440), (130896, 144570), (131760, 143622)]