7400439200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6380

約数の個数: 288

約数和(自身を含む): 23713482240

約数和(自身を除く): 16313043040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 133, 140, 152, 154, 160, 175, 176, 190, 200, 209, 220, 224, 266, 275, 280, 304, 308, 350, 352, 380, 385, 400, 418, 440, 475, 532, 550, 560, 608, 616, 665, 700, 760, 770, 800, 836, 880, 950, 1045, 1064, 1100, 1120, 1232, 1330, 1400, 1463, 1520, 1540, 1672, 1760, 1900, 1925, 2090, 2128, 2200, 2464, 2660, 2800, 2926, 3040, 3080, 3325, 3344, 3800, 3850, 4180, 4256, 4400, 5225, 5320, 5600, 5852, 6160, 6323, 6650, 6688, 7315, 7600, 7700, 8360, 8800, 10450, 10640, 11704, 12320, 12646, 13300, 14630, 15200, 15400, 16720, 20900, 21280, 23408, 25292, 26600, 29260, 30800, 31615, 33440, 36575, 41800, 44261, 46816, 50584, 53200, 58520, 61600, 63230, 69553, 73150, 83600, 88522, 101168, 106400, 117040, 120137, 126460, 139106, 146300, 158075, 167200, 177044, 202336, 221305, 234080, 240274, 252920, 278212, 292600, 316150, 347765, 354088, 442610, 480548, 486871, 505840, 556424, 585200, 600685, 632300, 695530, 708176, 840959, 885220, 961096, 973742, 1011680, 1106525, 1112848, 1170400, 1201370, 1264600, 1321507, 1391060, 1416352, 1681918, 1738825, 1770440, 1922192, 1947484, 2213050, 2225696, 2402740, 2434355, 2529200, 2643014, 2782120, 3003425, 3363836, 3477650, 3540880, 3844384, 3894968, 4204795, 4426100, 4805480, 4868710, 5058400, 5286028, 5564240, 6006850, 6607535, 6727672, 6955300, 7081760, 7789936, 8409590, 8852200, 9250549, 9610960, 9737420, 10572056, 11128480, 12013700, 12171775, 13215070, 13455344, 13910600, 15579872, 16819180, 17704400, 18501098, 19221920, 19474840, 21023975, 21144112, 24027400, 24343550, 26430140, 26910688, 27821200, 33037675, 33638360, 35408800, 37002196, 38949680, 42047950, 42288224, 46252745, 48054800, 48687100, 52860280, 55642400, 66075350, 67276720, 74004392, 77899360, 84095900, 92505490, 96109600, 97374200, 105720560, 132150700, 134553440, 148008784, 168191800, 185010980, 194748400, 211441120, 231263725, 264301400, 296017568, 336383600, 370021960, 389496800, 462527450, 528602800, 672767200, 740043920, 925054900, 1057205600, 1480087840, 1850109800, 3700219600, 7400439200]

約数ペア:

[(1, 7400439200), (2, 3700219600), (4, 1850109800), (5, 1480087840), (7, 1057205600), (8, 925054900), (10, 740043920), (11, 672767200), (14, 528602800), (16, 462527450), (19, 389496800), (20, 370021960), (22, 336383600), (25, 296017568), (28, 264301400), (32, 231263725), (35, 211441120), (38, 194748400), (40, 185010980), (44, 168191800), (50, 148008784), (55, 134553440), (56, 132150700), (70, 105720560), (76, 97374200), (77, 96109600), (80, 92505490), (88, 84095900), (95, 77899360), (100, 74004392), (110, 67276720), (112, 66075350), (133, 55642400), (140, 52860280), (152, 48687100), (154, 48054800), (160, 46252745), (175, 42288224), (176, 42047950), (190, 38949680), (200, 37002196), (209, 35408800), (220, 33638360), (224, 33037675), (266, 27821200), (275, 26910688), (280, 26430140), (304, 24343550), (308, 24027400), (350, 21144112), (352, 21023975), (380, 19474840), (385, 19221920), (400, 18501098), (418, 17704400), (440, 16819180), (475, 15579872), (532, 13910600), (550, 13455344), (560, 13215070), (608, 12171775), (616, 12013700), (665, 11128480), (700, 10572056), (760, 9737420), (770, 9610960), (800, 9250549), (836, 8852200), (880, 8409590), (950, 7789936), (1045, 7081760), (1064, 6955300), (1100, 6727672), (1120, 6607535), (1232, 6006850), (1330, 5564240), (1400, 5286028), (1463, 5058400), (1520, 4868710), (1540, 4805480), (1672, 4426100), (1760, 4204795), (1900, 3894968), (1925, 3844384), (2090, 3540880), (2128, 3477650), (2200, 3363836), (2464, 3003425), (2660, 2782120), (2800, 2643014), (2926, 2529200), (3040, 2434355), (3080, 2402740), (3325, 2225696), (3344, 2213050), (3800, 1947484), (3850, 1922192), (4180, 1770440), (4256, 1738825), (4400, 1681918), (5225, 1416352), (5320, 1391060), (5600, 1321507), (5852, 1264600), (6160, 1201370), (6323, 1170400), (6650, 1112848), (6688, 1106525), (7315, 1011680), (7600, 973742), (7700, 961096), (8360, 885220), (8800, 840959), (10450, 708176), (10640, 695530), (11704, 632300), (12320, 600685), (12646, 585200), (13300, 556424), (14630, 505840), (15200, 486871), (15400, 480548), (16720, 442610), (20900, 354088), (21280, 347765), (23408, 316150), (25292, 292600), (26600, 278212), (29260, 252920), (30800, 240274), (31615, 234080), (33440, 221305), (36575, 202336), (41800, 177044), (44261, 167200), (46816, 158075), (50584, 146300), (53200, 139106), (58520, 126460), (61600, 120137), (63230, 117040), (69553, 106400), (73150, 101168), (83600, 88522)]