2098491480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13398

約数の個数: 192

約数和(自身を含む): 7491744000

約数和(自身を除く): 5393252520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2622, 2760, 3420, 3496, 3933, 4140, 4370, 5244, 6555, 6840, 7866, 8280, 8740, 10488, 13110, 13339, 15732, 17480, 19665, 26220, 26678, 31464, 39330, 40017, 52440, 53356, 66695, 78660, 80034, 106712, 120051, 133390, 157320, 160068, 200085, 240102, 253441, 266780, 306797, 320136, 400170, 480204, 506882, 533560, 600255, 613594, 760323, 800340, 920391, 960408, 1013764, 1200510, 1227188, 1267205, 1520646, 1533985, 1600680, 1840782, 2027528, 2280969, 2401020, 2454376, 2534410, 2761173, 3041292, 3067970, 3681564, 3801615, 4561938, 4601955, 4802040, 5068820, 5522346, 5829143, 6082584, 6135940, 7363128, 7603230, 9123876, 9203910, 10137640, 11044692, 11404845, 11658286, 12271880, 13805865, 15206460, 17487429, 18247752, 18407820, 22089384, 22809690, 23316572, 27611730, 29145715, 30412920, 34974858, 36815640, 45619380, 46633144, 52462287, 55223460, 58291430, 69949716, 87437145, 91238760, 104924574, 110446920, 116582860, 139899432, 174874290, 209849148, 233165720, 262311435, 349748580, 419698296, 524622870, 699497160, 1049245740, 2098491480]

約数ペア:

[(1, 2098491480), (2, 1049245740), (3, 699497160), (4, 524622870), (5, 419698296), (6, 349748580), (8, 262311435), (9, 233165720), (10, 209849148), (12, 174874290), (15, 139899432), (18, 116582860), (19, 110446920), (20, 104924574), (23, 91238760), (24, 87437145), (30, 69949716), (36, 58291430), (38, 55223460), (40, 52462287), (45, 46633144), (46, 45619380), (57, 36815640), (60, 34974858), (69, 30412920), (72, 29145715), (76, 27611730), (90, 23316572), (92, 22809690), (95, 22089384), (114, 18407820), (115, 18247752), (120, 17487429), (138, 15206460), (152, 13805865), (171, 12271880), (180, 11658286), (184, 11404845), (190, 11044692), (207, 10137640), (228, 9203910), (230, 9123876), (276, 7603230), (285, 7363128), (342, 6135940), (345, 6082584), (360, 5829143), (380, 5522346), (414, 5068820), (437, 4802040), (456, 4601955), (460, 4561938), (552, 3801615), (570, 3681564), (684, 3067970), (690, 3041292), (760, 2761173), (828, 2534410), (855, 2454376), (874, 2401020), (920, 2280969), (1035, 2027528), (1140, 1840782), (1311, 1600680), (1368, 1533985), (1380, 1520646), (1656, 1267205), (1710, 1227188), (1748, 1200510), (2070, 1013764), (2185, 960408), (2280, 920391), (2622, 800340), (2760, 760323), (3420, 613594), (3496, 600255), (3933, 533560), (4140, 506882), (4370, 480204), (5244, 400170), (6555, 320136), (6840, 306797), (7866, 266780), (8280, 253441), (8740, 240102), (10488, 200085), (13110, 160068), (13339, 157320), (15732, 133390), (17480, 120051), (19665, 106712), (26220, 80034), (26678, 78660), (31464, 66695), (39330, 53356), (40017, 52440)]