18377383680

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 540

約数和(自身を含む): 69542067672

約数和(自身を除く): 51164683992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 361, 380, 384, 405, 432, 456, 480, 491, 513, 540, 570, 576, 608, 640, 648, 684, 720, 722, 760, 768, 810, 855, 864, 912, 960, 982, 1026, 1080, 1083, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1444, 1473, 1520, 1539, 1620, 1710, 1728, 1805, 1824, 1920, 1964, 2052, 2160, 2166, 2280, 2304, 2432, 2455, 2565, 2592, 2736, 2880, 2888, 2946, 3040, 3078, 3240, 3249, 3420, 3456, 3610, 3648, 3840, 3928, 4104, 4320, 4332, 4419, 4560, 4864, 4910, 5130, 5184, 5415, 5472, 5760, 5776, 5892, 6080, 6156, 6480, 6498, 6840, 6912, 7220, 7296, 7365, 7695, 7856, 8208, 8640, 8664, 8838, 9120, 9329, 9747, 9820, 10260, 10368, 10830, 10944, 11520, 11552, 11784, 12160, 12312, 12960, 12996, 13257, 13680, 14440, 14592, 14730, 15390, 15712, 16245, 16416, 17280, 17328, 17676, 18240, 18658, 19494, 19640, 20520, 20736, 21660, 21888, 22095, 23104, 23568, 24320, 24624, 25920, 25992, 26514, 27360, 27987, 28880, 29241, 29460, 30780, 31424, 32490, 32832, 34560, 34656, 35352, 36480, 37316, 38988, 39280, 39771, 41040, 43320, 43776, 44190, 46208, 46645, 47136, 48735, 49248, 51840, 51984, 53028, 54720, 55974, 57760, 58482, 58920, 61560, 62848, 64980, 65664, 66285, 69312, 70704, 72960, 74632, 77976, 78560, 79542, 82080, 83961, 86640, 88380, 92416, 93290, 94272, 97470, 98496, 103680, 103968, 106056, 109440, 111948, 115520, 116964, 117840, 123120, 125696, 129960, 131328, 132570, 138624, 139935, 141408, 146205, 149264, 155952, 157120, 159084, 164160, 167922, 173280, 176760, 177251, 186580, 188544, 194940, 196992, 198855, 207936, 212112, 218880, 223896, 231040, 233928, 235680, 246240, 251883, 259920, 265140, 277248, 279870, 282816, 292410, 298528, 311904, 314240, 318168, 328320, 335844, 346560, 353520, 354502, 373160, 377088, 389880, 393984, 397710, 415872, 419805, 424224, 447792, 462080, 467856, 471360, 492480, 503766, 519840, 530280, 531753, 559740, 565632, 584820, 597056, 623808, 628480, 636336, 656640, 671688, 693120, 707040, 709004, 746320, 755649, 779760, 795420, 831744, 839610, 848448, 886255, 895584, 935712, 942720, 984960, 1007532, 1039680, 1060560, 1063506, 1119480, 1131264, 1169640, 1194112, 1247616, 1259415, 1272672, 1343376, 1386240, 1414080, 1418008, 1492640, 1511298, 1559520, 1590840, 1595259, 1679220, 1696896, 1772510, 1791168, 1871424, 1885440, 1969920, 2015064, 2079360, 2121120, 2127012, 2238960, 2339280, 2388224, 2495232, 2518830, 2545344, 2658765, 2686752, 2828160, 2836016, 2985280, 3022596, 3119040, 3181680, 3190518, 3358440, 3393792, 3545020, 3582336, 3742848, 3778245, 4030128, 4158720, 4242240, 4254024, 4477920, 4678560, 4785777, 5037660, 5090688, 5317530, 5373504, 5656320, 5672032, 5970560, 6045192, 6238080, 6363360, 6381036, 6716880, 7090040, 7164672, 7485696, 7556490, 7976295, 8060256, 8484480, 8508048, 8955840, 9357120, 9571554, 10075320, 10181376, 10635060, 10747008, 11344064, 11941120, 12090384, 12476160, 12726720, 12762072, 13433760, 14180080, 14357331, 15112980, 15952590, 16120512, 16968960, 17016096, 17911680, 18714240, 19143108, 20150640, 21270120, 21494016, 22688128, 23928885, 24180768, 25453440, 25524144, 26867520, 28360160, 28714662, 30225960, 31905180, 32241024, 34032192, 35823360, 37428480, 38286216, 40301280, 42540240, 45376256, 47857770, 48361536, 50906880, 51048288, 53735040, 56720320, 57429324, 60451920, 63810360, 64482048, 68064384, 71786655, 76572432, 80602560, 85080480, 95715540, 96723072, 102096576, 107470080, 113440640, 114858648, 120903840, 127620720, 136128768, 143573310, 153144864, 161205120, 170160960, 191431080, 193446144, 204193152, 226881280, 229717296, 241807680, 255241440, 287146620, 306289728, 322410240, 340321920, 382862160, 408386304, 459434592, 483615360, 510482880, 574293240, 612579456, 680643840, 765724320, 918869184, 967230720, 1020965760, 1148586480, 1225158912, 1531448640, 1837738368, 2041931520, 2297172960, 3062897280, 3675476736, 4594345920, 6125794560, 9188691840, 18377383680]

約数ペア:

[(1, 18377383680), (2, 9188691840), (3, 6125794560), (4, 4594345920), (5, 3675476736), (6, 3062897280), (8, 2297172960), (9, 2041931520), (10, 1837738368), (12, 1531448640), (15, 1225158912), (16, 1148586480), (18, 1020965760), (19, 967230720), (20, 918869184), (24, 765724320), (27, 680643840), (30, 612579456), (32, 574293240), (36, 510482880), (38, 483615360), (40, 459434592), (45, 408386304), (48, 382862160), (54, 340321920), (57, 322410240), (60, 306289728), (64, 287146620), (72, 255241440), (76, 241807680), (80, 229717296), (81, 226881280), (90, 204193152), (95, 193446144), (96, 191431080), (108, 170160960), (114, 161205120), (120, 153144864), (128, 143573310), (135, 136128768), (144, 127620720), (152, 120903840), (160, 114858648), (162, 113440640), (171, 107470080), (180, 102096576), (190, 96723072), (192, 95715540), (216, 85080480), (228, 80602560), (240, 76572432), (256, 71786655), (270, 68064384), (285, 64482048), (288, 63810360), (304, 60451920), (320, 57429324), (324, 56720320), (342, 53735040), (360, 51048288), (361, 50906880), (380, 48361536), (384, 47857770), (405, 45376256), (432, 42540240), (456, 40301280), (480, 38286216), (491, 37428480), (513, 35823360), (540, 34032192), (570, 32241024), (576, 31905180), (608, 30225960), (640, 28714662), (648, 28360160), (684, 26867520), (720, 25524144), (722, 25453440), (760, 24180768), (768, 23928885), (810, 22688128), (855, 21494016), (864, 21270120), (912, 20150640), (960, 19143108), (982, 18714240), (1026, 17911680), (1080, 17016096), (1083, 16968960), (1140, 16120512), (1152, 15952590), (1216, 15112980), (1280, 14357331), (1296, 14180080), (1368, 13433760), (1440, 12762072), (1444, 12726720), (1473, 12476160), (1520, 12090384), (1539, 11941120), (1620, 11344064), (1710, 10747008), (1728, 10635060), (1805, 10181376), (1824, 10075320), (1920, 9571554), (1964, 9357120), (2052, 8955840), (2160, 8508048), (2166, 8484480), (2280, 8060256), (2304, 7976295), (2432, 7556490), (2455, 7485696), (2565, 7164672), (2592, 7090040), (2736, 6716880), (2880, 6381036), (2888, 6363360), (2946, 6238080), (3040, 6045192), (3078, 5970560), (3240, 5672032), (3249, 5656320), (3420, 5373504), (3456, 5317530), (3610, 5090688), (3648, 5037660), (3840, 4785777), (3928, 4678560), (4104, 4477920), (4320, 4254024), (4332, 4242240), (4419, 4158720), (4560, 4030128), (4864, 3778245), (4910, 3742848), (5130, 3582336), (5184, 3545020), (5415, 3393792), (5472, 3358440), (5760, 3190518), (5776, 3181680), (5892, 3119040), (6080, 3022596), (6156, 2985280), (6480, 2836016), (6498, 2828160), (6840, 2686752), (6912, 2658765), (7220, 2545344), (7296, 2518830), (7365, 2495232), (7695, 2388224), (7856, 2339280), (8208, 2238960), (8640, 2127012), (8664, 2121120), (8838, 2079360), (9120, 2015064), (9329, 1969920), (9747, 1885440), (9820, 1871424), (10260, 1791168), (10368, 1772510), (10830, 1696896), (10944, 1679220), (11520, 1595259), (11552, 1590840), (11784, 1559520), (12160, 1511298), (12312, 1492640), (12960, 1418008), (12996, 1414080), (13257, 1386240), (13680, 1343376), (14440, 1272672), (14592, 1259415), (14730, 1247616), (15390, 1194112), (15712, 1169640), (16245, 1131264), (16416, 1119480), (17280, 1063506), (17328, 1060560), (17676, 1039680), (18240, 1007532), (18658, 984960), (19494, 942720), (19640, 935712), (20520, 895584), (20736, 886255), (21660, 848448), (21888, 839610), (22095, 831744), (23104, 795420), (23568, 779760), (24320, 755649), (24624, 746320), (25920, 709004), (25992, 707040), (26514, 693120), (27360, 671688), (27987, 656640), (28880, 636336), (29241, 628480), (29460, 623808), (30780, 597056), (31424, 584820), (32490, 565632), (32832, 559740), (34560, 531753), (34656, 530280), (35352, 519840), (36480, 503766), (37316, 492480), (38988, 471360), (39280, 467856), (39771, 462080), (41040, 447792), (43320, 424224), (43776, 419805), (44190, 415872), (46208, 397710), (46645, 393984), (47136, 389880), (48735, 377088), (49248, 373160), (51840, 354502), (51984, 353520), (53028, 346560), (54720, 335844), (55974, 328320), (57760, 318168), (58482, 314240), (58920, 311904), (61560, 298528), (62848, 292410), (64980, 282816), (65664, 279870), (66285, 277248), (69312, 265140), (70704, 259920), (72960, 251883), (74632, 246240), (77976, 235680), (78560, 233928), (79542, 231040), (82080, 223896), (83961, 218880), (86640, 212112), (88380, 207936), (92416, 198855), (93290, 196992), (94272, 194940), (97470, 188544), (98496, 186580), (103680, 177251), (103968, 176760), (106056, 173280), (109440, 167922), (111948, 164160), (115520, 159084), (116964, 157120), (117840, 155952), (123120, 149264), (125696, 146205), (129960, 141408), (131328, 139935), (132570, 138624)]