18668193120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:769

約数の個数: 576

約数和(自身を含む): 71525825280

約数和(自身を除く): 52857632160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 81, 90, 95, 96, 108, 111, 114, 120, 135, 144, 148, 152, 160, 162, 171, 180, 185, 190, 216, 222, 228, 240, 243, 270, 285, 288, 296, 304, 324, 333, 342, 360, 370, 380, 405, 432, 444, 456, 480, 486, 513, 540, 555, 570, 592, 608, 648, 666, 683, 684, 703, 720, 740, 760, 810, 855, 864, 888, 912, 972, 999, 1026, 1080, 1110, 1140, 1184, 1215, 1296, 1332, 1366, 1368, 1406, 1440, 1480, 1520, 1539, 1620, 1665, 1710, 1776, 1824, 1944, 1998, 2049, 2052, 2109, 2160, 2220, 2280, 2430, 2565, 2592, 2664, 2732, 2736, 2812, 2960, 2997, 3040, 3078, 3240, 3330, 3415, 3420, 3515, 3552, 3888, 3996, 4098, 4104, 4218, 4320, 4440, 4560, 4617, 4860, 4995, 5130, 5328, 5464, 5472, 5624, 5920, 5994, 6147, 6156, 6327, 6480, 6660, 6830, 6840, 7030, 7695, 7776, 7992, 8196, 8208, 8436, 8880, 8991, 9120, 9234, 9720, 9990, 10245, 10260, 10545, 10656, 10928, 11248, 11988, 12294, 12312, 12654, 12960, 12977, 13320, 13660, 13680, 14060, 14985, 15390, 15984, 16392, 16416, 16872, 17760, 17982, 18441, 18468, 18981, 19440, 19980, 20490, 20520, 21090, 21856, 22496, 23085, 23976, 24588, 24624, 25271, 25308, 25954, 26640, 27320, 27360, 28120, 29970, 30735, 30780, 31635, 31968, 32784, 33744, 35964, 36882, 36936, 37962, 38880, 38931, 39960, 40980, 41040, 42180, 44955, 46170, 47952, 49176, 49248, 50542, 50616, 51908, 53280, 54640, 55323, 56240, 56943, 59940, 61470, 61560, 63270, 64885, 65568, 67488, 71928, 73764, 73872, 75813, 75924, 77862, 79920, 81960, 82080, 84360, 89910, 92205, 92340, 94905, 95904, 98352, 101084, 101232, 103816, 109280, 110646, 112480, 113886, 116793, 119880, 122940, 123120, 126355, 126540, 129770, 143856, 147528, 147744, 151626, 151848, 155724, 159840, 163920, 165969, 168720, 170829, 179820, 184410, 184680, 189810, 194655, 196704, 202168, 202464, 207632, 221292, 227439, 227772, 233586, 239760, 245880, 246240, 252710, 253080, 259540, 276615, 284715, 287712, 295056, 303252, 303696, 311448, 327840, 331938, 337440, 341658, 350379, 359640, 368820, 369360, 379065, 379620, 389310, 404336, 415264, 442584, 454878, 455544, 467172, 479520, 480149, 491760, 505420, 506160, 519080, 553230, 569430, 583965, 590112, 606504, 607392, 622896, 663876, 682317, 683316, 700758, 719280, 737640, 738720, 758130, 759240, 778620, 808672, 829845, 854145, 885168, 909756, 911088, 934344, 960298, 983520, 1010840, 1012320, 1038160, 1051137, 1106460, 1137195, 1138860, 1167930, 1213008, 1245792, 1327752, 1364634, 1366632, 1401516, 1438560, 1440447, 1475280, 1516260, 1518480, 1557240, 1659690, 1708290, 1751895, 1770336, 1819512, 1822176, 1868688, 1920596, 2021680, 2046951, 2076320, 2102274, 2212920, 2274390, 2277720, 2335860, 2400745, 2426016, 2655504, 2729268, 2733264, 2803032, 2880894, 2950560, 3032520, 3036960, 3114480, 3153411, 3319380, 3411585, 3416580, 3503790, 3639024, 3737376, 3841192, 4043360, 4093902, 4204548, 4321341, 4425840, 4548780, 4555440, 4671720, 4801490, 5255685, 5311008, 5458536, 5466528, 5606064, 5761788, 6065040, 6140853, 6228960, 6306822, 6638760, 6823170, 6833160, 7007580, 7202235, 7278048, 7682384, 8187804, 8409096, 8642682, 8851680, 9097560, 9110880, 9343440, 9602980, 10234755, 10511370, 10917072, 11212128, 11523576, 12130080, 12281706, 12613644, 12964023, 13277520, 13646340, 13666320, 14015160, 14404470, 15364768, 15767055, 16375608, 16818192, 17285364, 18195120, 18686880, 19205960, 20469510, 21022740, 21606705, 21834144, 23047152, 24563412, 25227288, 25928046, 26555040, 27292680, 27332640, 28030320, 28808940, 30704265, 31534110, 32751216, 33636384, 34570728, 36390240, 38411920, 38892069, 40939020, 42045480, 43213410, 46094304, 49126824, 50454576, 51856092, 54585360, 56060640, 57617880, 61408530, 63068220, 64820115, 65502432, 69141456, 76823840, 77784138, 81878040, 84090960, 86426820, 98253648, 100909152, 103712184, 109170720, 115235760, 116676207, 122817060, 126136440, 129640230, 138282912, 155568276, 163756080, 168181920, 172853640, 194460345, 196507296, 207424368, 230471520, 233352414, 245634120, 252272880, 259280460, 311136552, 327512160, 345707280, 388920690, 414848736, 466704828, 491268240, 504545760, 518560920, 583381035, 622273104, 691414560, 777841380, 933409656, 982536480, 1037121840, 1166762070, 1244546208, 1555682760, 1866819312, 2074243680, 2333524140, 3111365520, 3733638624, 4667048280, 6222731040, 9334096560, 18668193120]

約数ペア:

[(1, 18668193120), (2, 9334096560), (3, 6222731040), (4, 4667048280), (5, 3733638624), (6, 3111365520), (8, 2333524140), (9, 2074243680), (10, 1866819312), (12, 1555682760), (15, 1244546208), (16, 1166762070), (18, 1037121840), (19, 982536480), (20, 933409656), (24, 777841380), (27, 691414560), (30, 622273104), (32, 583381035), (36, 518560920), (37, 504545760), (38, 491268240), (40, 466704828), (45, 414848736), (48, 388920690), (54, 345707280), (57, 327512160), (60, 311136552), (72, 259280460), (74, 252272880), (76, 245634120), (80, 233352414), (81, 230471520), (90, 207424368), (95, 196507296), (96, 194460345), (108, 172853640), (111, 168181920), (114, 163756080), (120, 155568276), (135, 138282912), (144, 129640230), (148, 126136440), (152, 122817060), (160, 116676207), (162, 115235760), (171, 109170720), (180, 103712184), (185, 100909152), (190, 98253648), (216, 86426820), (222, 84090960), (228, 81878040), (240, 77784138), (243, 76823840), (270, 69141456), (285, 65502432), (288, 64820115), (296, 63068220), (304, 61408530), (324, 57617880), (333, 56060640), (342, 54585360), (360, 51856092), (370, 50454576), (380, 49126824), (405, 46094304), (432, 43213410), (444, 42045480), (456, 40939020), (480, 38892069), (486, 38411920), (513, 36390240), (540, 34570728), (555, 33636384), (570, 32751216), (592, 31534110), (608, 30704265), (648, 28808940), (666, 28030320), (683, 27332640), (684, 27292680), (703, 26555040), (720, 25928046), (740, 25227288), (760, 24563412), (810, 23047152), (855, 21834144), (864, 21606705), (888, 21022740), (912, 20469510), (972, 19205960), (999, 18686880), (1026, 18195120), (1080, 17285364), (1110, 16818192), (1140, 16375608), (1184, 15767055), (1215, 15364768), (1296, 14404470), (1332, 14015160), (1366, 13666320), (1368, 13646340), (1406, 13277520), (1440, 12964023), (1480, 12613644), (1520, 12281706), (1539, 12130080), (1620, 11523576), (1665, 11212128), (1710, 10917072), (1776, 10511370), (1824, 10234755), (1944, 9602980), (1998, 9343440), (2049, 9110880), (2052, 9097560), (2109, 8851680), (2160, 8642682), (2220, 8409096), (2280, 8187804), (2430, 7682384), (2565, 7278048), (2592, 7202235), (2664, 7007580), (2732, 6833160), (2736, 6823170), (2812, 6638760), (2960, 6306822), (2997, 6228960), (3040, 6140853), (3078, 6065040), (3240, 5761788), (3330, 5606064), (3415, 5466528), (3420, 5458536), (3515, 5311008), (3552, 5255685), (3888, 4801490), (3996, 4671720), (4098, 4555440), (4104, 4548780), (4218, 4425840), (4320, 4321341), (4440, 4204548), (4560, 4093902), (4617, 4043360), (4860, 3841192), (4995, 3737376), (5130, 3639024), (5328, 3503790), (5464, 3416580), (5472, 3411585), (5624, 3319380), (5920, 3153411), (5994, 3114480), (6147, 3036960), (6156, 3032520), (6327, 2950560), (6480, 2880894), (6660, 2803032), (6830, 2733264), (6840, 2729268), (7030, 2655504), (7695, 2426016), (7776, 2400745), (7992, 2335860), (8196, 2277720), (8208, 2274390), (8436, 2212920), (8880, 2102274), (8991, 2076320), (9120, 2046951), (9234, 2021680), (9720, 1920596), (9990, 1868688), (10245, 1822176), (10260, 1819512), (10545, 1770336), (10656, 1751895), (10928, 1708290), (11248, 1659690), (11988, 1557240), (12294, 1518480), (12312, 1516260), (12654, 1475280), (12960, 1440447), (12977, 1438560), (13320, 1401516), (13660, 1366632), (13680, 1364634), (14060, 1327752), (14985, 1245792), (15390, 1213008), (15984, 1167930), (16392, 1138860), (16416, 1137195), (16872, 1106460), (17760, 1051137), (17982, 1038160), (18441, 1012320), (18468, 1010840), (18981, 983520), (19440, 960298), (19980, 934344), (20490, 911088), (20520, 909756), (21090, 885168), (21856, 854145), (22496, 829845), (23085, 808672), (23976, 778620), (24588, 759240), (24624, 758130), (25271, 738720), (25308, 737640), (25954, 719280), (26640, 700758), (27320, 683316), (27360, 682317), (28120, 663876), (29970, 622896), (30735, 607392), (30780, 606504), (31635, 590112), (31968, 583965), (32784, 569430), (33744, 553230), (35964, 519080), (36882, 506160), (36936, 505420), (37962, 491760), (38880, 480149), (38931, 479520), (39960, 467172), (40980, 455544), (41040, 454878), (42180, 442584), (44955, 415264), (46170, 404336), (47952, 389310), (49176, 379620), (49248, 379065), (50542, 369360), (50616, 368820), (51908, 359640), (53280, 350379), (54640, 341658), (55323, 337440), (56240, 331938), (56943, 327840), (59940, 311448), (61470, 303696), (61560, 303252), (63270, 295056), (64885, 287712), (65568, 284715), (67488, 276615), (71928, 259540), (73764, 253080), (73872, 252710), (75813, 246240), (75924, 245880), (77862, 239760), (79920, 233586), (81960, 227772), (82080, 227439), (84360, 221292), (89910, 207632), (92205, 202464), (92340, 202168), (94905, 196704), (95904, 194655), (98352, 189810), (101084, 184680), (101232, 184410), (103816, 179820), (109280, 170829), (110646, 168720), (112480, 165969), (113886, 163920), (116793, 159840), (119880, 155724), (122940, 151848), (123120, 151626), (126355, 147744), (126540, 147528), (129770, 143856)]