251338716720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{426229}}^1$

素因数の和:426274

約数の個数: 400

約数和(自身を含む): 1074386026560

約数和(自身を除く): 823047309840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4368, 4536, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6480, 6552, 7020, 7280, 7371, 7560, 8190, 8424, 9072, 9360, 9828, 10530, 10920, 11340, 12285, 13104, 14040, 14742, 15120, 16380, 16848, 19656, 21060, 21840, 22680, 24570, 28080, 29484, 32760, 36855, 39312, 42120, 45360, 49140, 58968, 65520, 73710, 84240, 98280, 117936, 147420, 196560, 294840, 426229, 589680, 852458, 1278687, 1704916, 2131145, 2557374, 2983603, 3409832, 3836061, 4262290, 5114748, 5540977, 5967206, 6393435, 6819664, 7672122, 8524580, 8950809, 10229496, 11081954, 11508183, 11934412, 12786870, 14918015, 15344244, 16622931, 17049160, 17901618, 19180305, 20458992, 22163908, 23016366, 23868824, 25573740, 26852427, 27704885, 29836030, 30688488, 33245862, 34098320, 34524549, 35803236, 38360610, 38786839, 44327816, 44754045, 46032732, 47737648, 49868793, 51147480, 53704854, 55409770, 57540915, 59672060, 61376976, 66491724, 69049098, 71606472, 76721220, 77573678, 80557281, 83114655, 88655632, 89508090, 92065464, 99737586, 102294960, 107409708, 110819540, 115081830, 116360517, 119344120, 132983448, 134262135, 138098196, 143212944, 149606379, 153442440, 155147356, 161114562, 166229310, 172622745, 179016180, 184130928, 193934195, 199475172, 214819416, 221639080, 230163660, 232721034, 238688240, 241671843, 249343965, 265966896, 268524270, 276196392, 299212758, 306884880, 310294712, 322229124, 332458620, 345245490, 349081551, 358032360, 387868390, 398950344, 402786405, 429638832, 443278160, 448819137, 460327320, 465442068, 483343686, 498687930, 537048540, 552392784, 581802585, 598425516, 620589424, 644458248, 664917240, 690490980, 698163102, 716064720, 748031895, 775736780, 797900688, 805572810, 897638274, 920654640, 930884136, 966687372, 997375860, 1047244653, 1074097080, 1163605170, 1196851032, 1208359215, 1288916496, 1329834480, 1380981960, 1396326204, 1496063790, 1551473560, 1611145620, 1745407755, 1795276548, 1861768272, 1933374744, 1994751720, 2094489306, 2148194160, 2244095685, 2327210340, 2393702064, 2416718430, 2761963920, 2792652408, 2992127580, 3102947120, 3141733959, 3222291240, 3490815510, 3590553096, 3866749488, 3989503440, 4188978612, 4488191370, 4654420680, 4833436860, 5236223265, 5585304816, 5984255160, 6283467918, 6444582480, 6981631020, 7181106192, 8377957224, 8976382740, 9308841360, 9666873720, 10472446530, 11968510320, 12566935836, 13963262040, 15708669795, 16755914448, 17952765480, 19333747440, 20944893060, 25133871672, 27926524080, 31417339590, 35905530960, 41889786120, 50267743344, 62834679180, 83779572240, 125669358360, 251338716720]

約数ペア:

[(1, 251338716720), (2, 125669358360), (3, 83779572240), (4, 62834679180), (5, 50267743344), (6, 41889786120), (7, 35905530960), (8, 31417339590), (9, 27926524080), (10, 25133871672), (12, 20944893060), (13, 19333747440), (14, 17952765480), (15, 16755914448), (16, 15708669795), (18, 13963262040), (20, 12566935836), (21, 11968510320), (24, 10472446530), (26, 9666873720), (27, 9308841360), (28, 8976382740), (30, 8377957224), (35, 7181106192), (36, 6981631020), (39, 6444582480), (40, 6283467918), (42, 5984255160), (45, 5585304816), (48, 5236223265), (52, 4833436860), (54, 4654420680), (56, 4488191370), (60, 4188978612), (63, 3989503440), (65, 3866749488), (70, 3590553096), (72, 3490815510), (78, 3222291240), (80, 3141733959), (81, 3102947120), (84, 2992127580), (90, 2792652408), (91, 2761963920), (104, 2416718430), (105, 2393702064), (108, 2327210340), (112, 2244095685), (117, 2148194160), (120, 2094489306), (126, 1994751720), (130, 1933374744), (135, 1861768272), (140, 1795276548), (144, 1745407755), (156, 1611145620), (162, 1551473560), (168, 1496063790), (180, 1396326204), (182, 1380981960), (189, 1329834480), (195, 1288916496), (208, 1208359215), (210, 1196851032), (216, 1163605170), (234, 1074097080), (240, 1047244653), (252, 997375860), (260, 966687372), (270, 930884136), (273, 920654640), (280, 897638274), (312, 805572810), (315, 797900688), (324, 775736780), (336, 748031895), (351, 716064720), (360, 698163102), (364, 690490980), (378, 664917240), (390, 644458248), (405, 620589424), (420, 598425516), (432, 581802585), (455, 552392784), (468, 537048540), (504, 498687930), (520, 483343686), (540, 465442068), (546, 460327320), (560, 448819137), (567, 443278160), (585, 429638832), (624, 402786405), (630, 398950344), (648, 387868390), (702, 358032360), (720, 349081551), (728, 345245490), (756, 332458620), (780, 322229124), (810, 310294712), (819, 306884880), (840, 299212758), (910, 276196392), (936, 268524270), (945, 265966896), (1008, 249343965), (1040, 241671843), (1053, 238688240), (1080, 232721034), (1092, 230163660), (1134, 221639080), (1170, 214819416), (1260, 199475172), (1296, 193934195), (1365, 184130928), (1404, 179016180), (1456, 172622745), (1512, 166229310), (1560, 161114562), (1620, 155147356), (1638, 153442440), (1680, 149606379), (1755, 143212944), (1820, 138098196), (1872, 134262135), (1890, 132983448), (2106, 119344120), (2160, 116360517), (2184, 115081830), (2268, 110819540), (2340, 107409708), (2457, 102294960), (2520, 99737586), (2730, 92065464), (2808, 89508090), (2835, 88655632), (3024, 83114655), (3120, 80557281), (3240, 77573678), (3276, 76721220), (3510, 71606472), (3640, 69049098), (3780, 66491724), (4095, 61376976), (4212, 59672060), (4368, 57540915), (4536, 55409770), (4680, 53704854), (4914, 51147480), (5040, 49868793), (5265, 47737648), (5460, 46032732), (5616, 44754045), (5670, 44327816), (6480, 38786839), (6552, 38360610), (7020, 35803236), (7280, 34524549), (7371, 34098320), (7560, 33245862), (8190, 30688488), (8424, 29836030), (9072, 27704885), (9360, 26852427), (9828, 25573740), (10530, 23868824), (10920, 23016366), (11340, 22163908), (12285, 20458992), (13104, 19180305), (14040, 17901618), (14742, 17049160), (15120, 16622931), (16380, 15344244), (16848, 14918015), (19656, 12786870), (21060, 11934412), (21840, 11508183), (22680, 11081954), (24570, 10229496), (28080, 8950809), (29484, 8524580), (32760, 7672122), (36855, 6819664), (39312, 6393435), (42120, 5967206), (45360, 5540977), (49140, 5114748), (58968, 4262290), (65520, 3836061), (73710, 3409832), (84240, 2983603), (98280, 2557374), (117936, 2131145), (147420, 1704916), (196560, 1278687), (294840, 852458), (426229, 589680)]