248066280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 512

約数和(自身を含む): 1092096000

約数和(自身を除く): 844029720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 108, 110, 114, 120, 126, 132, 133, 135, 140, 152, 154, 157, 165, 168, 171, 180, 189, 190, 198, 209, 210, 216, 220, 228, 231, 252, 264, 266, 270, 280, 285, 297, 308, 314, 315, 330, 342, 360, 378, 380, 385, 396, 399, 418, 420, 440, 456, 462, 471, 495, 504, 513, 532, 540, 570, 594, 616, 627, 628, 630, 660, 665, 684, 693, 756, 760, 770, 785, 792, 798, 836, 840, 855, 924, 942, 945, 990, 1026, 1045, 1064, 1080, 1099, 1140, 1155, 1188, 1197, 1254, 1256, 1260, 1320, 1330, 1368, 1386, 1413, 1463, 1485, 1512, 1540, 1570, 1596, 1672, 1710, 1727, 1848, 1881, 1884, 1890, 1980, 1995, 2052, 2079, 2090, 2198, 2280, 2310, 2355, 2376, 2394, 2508, 2520, 2565, 2660, 2772, 2826, 2926, 2970, 2983, 3080, 3135, 3140, 3192, 3297, 3420, 3454, 3465, 3591, 3762, 3768, 3780, 3960, 3990, 4104, 4158, 4180, 4239, 4389, 4396, 4620, 4710, 4788, 5016, 5130, 5181, 5320, 5495, 5544, 5643, 5652, 5852, 5940, 5966, 5985, 6270, 6280, 6594, 6840, 6908, 6930, 7065, 7182, 7315, 7524, 7560, 7980, 8316, 8360, 8478, 8635, 8778, 8792, 8949, 9240, 9405, 9420, 9576, 9891, 10260, 10362, 10395, 10990, 11286, 11304, 11704, 11880, 11932, 11970, 12089, 12540, 13167, 13188, 13816, 13860, 14130, 14364, 14630, 14915, 15048, 15543, 15960, 16485, 16632, 16956, 17270, 17556, 17898, 17955, 18810, 18840, 19782, 20520, 20724, 20790, 20881, 21195, 21945, 21980, 22572, 23864, 23940, 24178, 25080, 25905, 26334, 26376, 26847, 27720, 28215, 28260, 28728, 29260, 29673, 29830, 31086, 32813, 32970, 33912, 34540, 35112, 35796, 35910, 36267, 37620, 39501, 39564, 41448, 41580, 41762, 42390, 43890, 43960, 44745, 45144, 46629, 47880, 48356, 49455, 51810, 52668, 53694, 56430, 56520, 58520, 59346, 59660, 60445, 62172, 62643, 65626, 65835, 65940, 69080, 71592, 71820, 72534, 75240, 77715, 79002, 79128, 80541, 83160, 83524, 84780, 87780, 89490, 93258, 96712, 98439, 98910, 103620, 104405, 105336, 107388, 108801, 112860, 118692, 119320, 120890, 124344, 125286, 131252, 131670, 131880, 134235, 143640, 145068, 148365, 155430, 158004, 161082, 164065, 167048, 169560, 175560, 178980, 181335, 186516, 187929, 196878, 197505, 197820, 207240, 208810, 214776, 217602, 225720, 229691, 233145, 237384, 241780, 250572, 262504, 263340, 268470, 290136, 295317, 296730, 310860, 313215, 316008, 322164, 326403, 328130, 357960, 362670, 373032, 375858, 393756, 395010, 395640, 402705, 417620, 435204, 459382, 466290, 483560, 492195, 501144, 526680, 536940, 544005, 563787, 590634, 593460, 621720, 626430, 644328, 652806, 656260, 689073, 725340, 751716, 787512, 790020, 805410, 835240, 870408, 885951, 918764, 932580, 939645, 984390, 1073880, 1088010, 1127574, 1148455, 1181268, 1186920, 1252860, 1305612, 1312520, 1378146, 1450680, 1476585, 1503432, 1580040, 1610820, 1632015, 1771902, 1837528, 1865160, 1879290, 1968780, 2067219, 2176020, 2255148, 2296910, 2362536, 2505720, 2611224, 2756292, 2818935, 2953170, 3221640, 3264030, 3445365, 3543804, 3758580, 3937560, 4134438, 4352040, 4429755, 4510296, 4593820, 5512584, 5637870, 5906340, 6201657, 6528060, 6890730, 7087608, 7517160, 8268876, 8859510, 9187640, 10336095, 11275740, 11812680, 12403314, 13056120, 13781460, 16537752, 17719020, 20672190, 22551480, 24806628, 27562920, 31008285, 35438040, 41344380, 49613256, 62016570, 82688760, 124033140, 248066280]

約数ペア:

[(1, 248066280), (2, 124033140), (3, 82688760), (4, 62016570), (5, 49613256), (6, 41344380), (7, 35438040), (8, 31008285), (9, 27562920), (10, 24806628), (11, 22551480), (12, 20672190), (14, 17719020), (15, 16537752), (18, 13781460), (19, 13056120), (20, 12403314), (21, 11812680), (22, 11275740), (24, 10336095), (27, 9187640), (28, 8859510), (30, 8268876), (33, 7517160), (35, 7087608), (36, 6890730), (38, 6528060), (40, 6201657), (42, 5906340), (44, 5637870), (45, 5512584), (54, 4593820), (55, 4510296), (56, 4429755), (57, 4352040), (60, 4134438), (63, 3937560), (66, 3758580), (70, 3543804), (72, 3445365), (76, 3264030), (77, 3221640), (84, 2953170), (88, 2818935), (90, 2756292), (95, 2611224), (99, 2505720), (105, 2362536), (108, 2296910), (110, 2255148), (114, 2176020), (120, 2067219), (126, 1968780), (132, 1879290), (133, 1865160), (135, 1837528), (140, 1771902), (152, 1632015), (154, 1610820), (157, 1580040), (165, 1503432), (168, 1476585), (171, 1450680), (180, 1378146), (189, 1312520), (190, 1305612), (198, 1252860), (209, 1186920), (210, 1181268), (216, 1148455), (220, 1127574), (228, 1088010), (231, 1073880), (252, 984390), (264, 939645), (266, 932580), (270, 918764), (280, 885951), (285, 870408), (297, 835240), (308, 805410), (314, 790020), (315, 787512), (330, 751716), (342, 725340), (360, 689073), (378, 656260), (380, 652806), (385, 644328), (396, 626430), (399, 621720), (418, 593460), (420, 590634), (440, 563787), (456, 544005), (462, 536940), (471, 526680), (495, 501144), (504, 492195), (513, 483560), (532, 466290), (540, 459382), (570, 435204), (594, 417620), (616, 402705), (627, 395640), (628, 395010), (630, 393756), (660, 375858), (665, 373032), (684, 362670), (693, 357960), (756, 328130), (760, 326403), (770, 322164), (785, 316008), (792, 313215), (798, 310860), (836, 296730), (840, 295317), (855, 290136), (924, 268470), (942, 263340), (945, 262504), (990, 250572), (1026, 241780), (1045, 237384), (1064, 233145), (1080, 229691), (1099, 225720), (1140, 217602), (1155, 214776), (1188, 208810), (1197, 207240), (1254, 197820), (1256, 197505), (1260, 196878), (1320, 187929), (1330, 186516), (1368, 181335), (1386, 178980), (1413, 175560), (1463, 169560), (1485, 167048), (1512, 164065), (1540, 161082), (1570, 158004), (1596, 155430), (1672, 148365), (1710, 145068), (1727, 143640), (1848, 134235), (1881, 131880), (1884, 131670), (1890, 131252), (1980, 125286), (1995, 124344), (2052, 120890), (2079, 119320), (2090, 118692), (2198, 112860), (2280, 108801), (2310, 107388), (2355, 105336), (2376, 104405), (2394, 103620), (2508, 98910), (2520, 98439), (2565, 96712), (2660, 93258), (2772, 89490), (2826, 87780), (2926, 84780), (2970, 83524), (2983, 83160), (3080, 80541), (3135, 79128), (3140, 79002), (3192, 77715), (3297, 75240), (3420, 72534), (3454, 71820), (3465, 71592), (3591, 69080), (3762, 65940), (3768, 65835), (3780, 65626), (3960, 62643), (3990, 62172), (4104, 60445), (4158, 59660), (4180, 59346), (4239, 58520), (4389, 56520), (4396, 56430), (4620, 53694), (4710, 52668), (4788, 51810), (5016, 49455), (5130, 48356), (5181, 47880), (5320, 46629), (5495, 45144), (5544, 44745), (5643, 43960), (5652, 43890), (5852, 42390), (5940, 41762), (5966, 41580), (5985, 41448), (6270, 39564), (6280, 39501), (6594, 37620), (6840, 36267), (6908, 35910), (6930, 35796), (7065, 35112), (7182, 34540), (7315, 33912), (7524, 32970), (7560, 32813), (7980, 31086), (8316, 29830), (8360, 29673), (8478, 29260), (8635, 28728), (8778, 28260), (8792, 28215), (8949, 27720), (9240, 26847), (9405, 26376), (9420, 26334), (9576, 25905), (9891, 25080), (10260, 24178), (10362, 23940), (10395, 23864), (10990, 22572), (11286, 21980), (11304, 21945), (11704, 21195), (11880, 20881), (11932, 20790), (11970, 20724), (12089, 20520), (12540, 19782), (13167, 18840), (13188, 18810), (13816, 17955), (13860, 17898), (14130, 17556), (14364, 17270), (14630, 16956), (14915, 16632), (15048, 16485), (15543, 15960)]