18855361440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2437}}^1$

素因数の和:2666

約数の個数: 288

約数和(自身を含む): 67089859200

約数和(自身を除く): 48234497760

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 199, 216, 240, 243, 270, 288, 324, 360, 398, 405, 432, 480, 486, 540, 597, 648, 720, 796, 810, 864, 972, 995, 1080, 1194, 1215, 1296, 1440, 1592, 1620, 1791, 1944, 1990, 2160, 2388, 2430, 2437, 2592, 2985, 3184, 3240, 3582, 3888, 3980, 4320, 4776, 4860, 4874, 5373, 5970, 6368, 6480, 7164, 7311, 7776, 7960, 8955, 9552, 9720, 9748, 10746, 11940, 12185, 12960, 14328, 14622, 15920, 16119, 17910, 19104, 19440, 19496, 21492, 21933, 23880, 24370, 26865, 28656, 29244, 31840, 32238, 35820, 36555, 38880, 38992, 42984, 43866, 47760, 48357, 48740, 53730, 57312, 58488, 64476, 65799, 71640, 73110, 77984, 80595, 85968, 87732, 95520, 96714, 97480, 107460, 109665, 116976, 128952, 131598, 143280, 146220, 161190, 171936, 175464, 193428, 194960, 197397, 214920, 219330, 233952, 241785, 257904, 263196, 286560, 292440, 322380, 328995, 350928, 386856, 389920, 394794, 429840, 438660, 483570, 484963, 515808, 526392, 584880, 592191, 644760, 657990, 701856, 773712, 789588, 859680, 877320, 967140, 969926, 986985, 1052784, 1169760, 1184382, 1289520, 1315980, 1454889, 1547424, 1579176, 1754640, 1934280, 1939852, 1973970, 2105568, 2368764, 2424815, 2579040, 2631960, 2909778, 2960955, 3158352, 3509280, 3868560, 3879704, 3947940, 4364667, 4737528, 4849630, 5263920, 5819556, 5921910, 6316704, 7274445, 7737120, 7759408, 7895880, 8729334, 9475056, 9699260, 10527840, 11639112, 11843820, 13094001, 14548890, 15518816, 15791760, 17458668, 18950112, 19398520, 21823335, 23278224, 23687640, 26188002, 29097780, 31583520, 34917336, 38797040, 39282003, 43646670, 46556448, 47375280, 52376004, 58195560, 65470005, 69834672, 77594080, 78564006, 87293340, 94750560, 104752008, 116391120, 117846009, 130940010, 139669344, 157128012, 174586680, 196410015, 209504016, 232782240, 235692018, 261880020, 314256024, 349173360, 392820030, 419008032, 471384036, 523760040, 589230045, 628512048, 698346720, 785640060, 942768072, 1047520080, 1178460090, 1257024096, 1571280120, 1885536144, 2095040160, 2356920180, 3142560240, 3771072288, 4713840360, 6285120480, 9427680720, 18855361440]

約数ペア:

[(1, 18855361440), (2, 9427680720), (3, 6285120480), (4, 4713840360), (5, 3771072288), (6, 3142560240), (8, 2356920180), (9, 2095040160), (10, 1885536144), (12, 1571280120), (15, 1257024096), (16, 1178460090), (18, 1047520080), (20, 942768072), (24, 785640060), (27, 698346720), (30, 628512048), (32, 589230045), (36, 523760040), (40, 471384036), (45, 419008032), (48, 392820030), (54, 349173360), (60, 314256024), (72, 261880020), (80, 235692018), (81, 232782240), (90, 209504016), (96, 196410015), (108, 174586680), (120, 157128012), (135, 139669344), (144, 130940010), (160, 117846009), (162, 116391120), (180, 104752008), (199, 94750560), (216, 87293340), (240, 78564006), (243, 77594080), (270, 69834672), (288, 65470005), (324, 58195560), (360, 52376004), (398, 47375280), (405, 46556448), (432, 43646670), (480, 39282003), (486, 38797040), (540, 34917336), (597, 31583520), (648, 29097780), (720, 26188002), (796, 23687640), (810, 23278224), (864, 21823335), (972, 19398520), (995, 18950112), (1080, 17458668), (1194, 15791760), (1215, 15518816), (1296, 14548890), (1440, 13094001), (1592, 11843820), (1620, 11639112), (1791, 10527840), (1944, 9699260), (1990, 9475056), (2160, 8729334), (2388, 7895880), (2430, 7759408), (2437, 7737120), (2592, 7274445), (2985, 6316704), (3184, 5921910), (3240, 5819556), (3582, 5263920), (3888, 4849630), (3980, 4737528), (4320, 4364667), (4776, 3947940), (4860, 3879704), (4874, 3868560), (5373, 3509280), (5970, 3158352), (6368, 2960955), (6480, 2909778), (7164, 2631960), (7311, 2579040), (7776, 2424815), (7960, 2368764), (8955, 2105568), (9552, 1973970), (9720, 1939852), (9748, 1934280), (10746, 1754640), (11940, 1579176), (12185, 1547424), (12960, 1454889), (14328, 1315980), (14622, 1289520), (15920, 1184382), (16119, 1169760), (17910, 1052784), (19104, 986985), (19440, 969926), (19496, 967140), (21492, 877320), (21933, 859680), (23880, 789588), (24370, 773712), (26865, 701856), (28656, 657990), (29244, 644760), (31840, 592191), (32238, 584880), (35820, 526392), (36555, 515808), (38880, 484963), (38992, 483570), (42984, 438660), (43866, 429840), (47760, 394794), (48357, 389920), (48740, 386856), (53730, 350928), (57312, 328995), (58488, 322380), (64476, 292440), (65799, 286560), (71640, 263196), (73110, 257904), (77984, 241785), (80595, 233952), (85968, 219330), (87732, 214920), (95520, 197397), (96714, 194960), (97480, 193428), (107460, 175464), (109665, 171936), (116976, 161190), (128952, 146220), (131598, 143280)]