2072747040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6824

約数の個数: 288

約数和(自身を含む): 8180585280

約数和(自身を除く): 6107838240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 5096, 5460, 5880, 6240, 6370, 6779, 7280, 7644, 7840, 8736, 9555, 10192, 10920, 11760, 12740, 13558, 14560, 15288, 19110, 20337, 20384, 21840, 23520, 25480, 27116, 30576, 33895, 38220, 40674, 43680, 47453, 50960, 54232, 61152, 67790, 76440, 81348, 88127, 94906, 101685, 101920, 108464, 135580, 142359, 152880, 162696, 176254, 189812, 203370, 216928, 237265, 264381, 271160, 284718, 305760, 325392, 332171, 352508, 379624, 406740, 440635, 474530, 528762, 542320, 569436, 616889, 650784, 664342, 705016, 711795, 759248, 813480, 881270, 949060, 996513, 1057524, 1084640, 1138872, 1233778, 1321905, 1328684, 1410032, 1423590, 1518496, 1626960, 1660855, 1762540, 1850667, 1898120, 1993026, 2115048, 2277744, 2467556, 2643810, 2657368, 2820064, 2847180, 3084445, 3253920, 3321710, 3525080, 3701334, 3796240, 3986052, 4230096, 4318223, 4555488, 4935112, 4982565, 5287620, 5314736, 5694360, 6168890, 6643420, 7050160, 7402668, 7592480, 7972104, 8460192, 8636446, 9253335, 9870224, 9965130, 10575240, 10629472, 11388720, 12337780, 12954669, 13286840, 14100320, 14805336, 15944208, 17272892, 18506670, 19740448, 19930260, 21150480, 21591115, 22777440, 24675560, 25909338, 26573680, 29610672, 31888416, 34545784, 37013340, 39860520, 42300960, 43182230, 49351120, 51818676, 53147360, 59221344, 64773345, 69091568, 74026680, 79721040, 86364460, 98702240, 103637352, 129546690, 138183136, 148053360, 159442080, 172728920, 207274704, 259093380, 296106720, 345457840, 414549408, 518186760, 690915680, 1036373520, 2072747040]

約数ペア:

[(1, 2072747040), (2, 1036373520), (3, 690915680), (4, 518186760), (5, 414549408), (6, 345457840), (7, 296106720), (8, 259093380), (10, 207274704), (12, 172728920), (13, 159442080), (14, 148053360), (15, 138183136), (16, 129546690), (20, 103637352), (21, 98702240), (24, 86364460), (26, 79721040), (28, 74026680), (30, 69091568), (32, 64773345), (35, 59221344), (39, 53147360), (40, 51818676), (42, 49351120), (48, 43182230), (49, 42300960), (52, 39860520), (56, 37013340), (60, 34545784), (65, 31888416), (70, 29610672), (78, 26573680), (80, 25909338), (84, 24675560), (91, 22777440), (96, 21591115), (98, 21150480), (104, 19930260), (105, 19740448), (112, 18506670), (120, 17272892), (130, 15944208), (140, 14805336), (147, 14100320), (156, 13286840), (160, 12954669), (168, 12337780), (182, 11388720), (195, 10629472), (196, 10575240), (208, 9965130), (210, 9870224), (224, 9253335), (240, 8636446), (245, 8460192), (260, 7972104), (273, 7592480), (280, 7402668), (294, 7050160), (312, 6643420), (336, 6168890), (364, 5694360), (390, 5314736), (392, 5287620), (416, 4982565), (420, 4935112), (455, 4555488), (480, 4318223), (490, 4230096), (520, 3986052), (546, 3796240), (560, 3701334), (588, 3525080), (624, 3321710), (637, 3253920), (672, 3084445), (728, 2847180), (735, 2820064), (780, 2657368), (784, 2643810), (840, 2467556), (910, 2277744), (980, 2115048), (1040, 1993026), (1092, 1898120), (1120, 1850667), (1176, 1762540), (1248, 1660855), (1274, 1626960), (1365, 1518496), (1456, 1423590), (1470, 1410032), (1560, 1328684), (1568, 1321905), (1680, 1233778), (1820, 1138872), (1911, 1084640), (1960, 1057524), (2080, 996513), (2184, 949060), (2352, 881270), (2548, 813480), (2730, 759248), (2912, 711795), (2940, 705016), (3120, 664342), (3185, 650784), (3360, 616889), (3640, 569436), (3822, 542320), (3920, 528762), (4368, 474530), (4704, 440635), (5096, 406740), (5460, 379624), (5880, 352508), (6240, 332171), (6370, 325392), (6779, 305760), (7280, 284718), (7644, 271160), (7840, 264381), (8736, 237265), (9555, 216928), (10192, 203370), (10920, 189812), (11760, 176254), (12740, 162696), (13558, 152880), (14560, 142359), (15288, 135580), (19110, 108464), (20337, 101920), (20384, 101685), (21840, 94906), (23520, 88127), (25480, 81348), (27116, 76440), (30576, 67790), (33895, 61152), (38220, 54232), (40674, 50960), (43680, 47453)]