1320514440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 512

約数和(自身を含む): 5242060800

約数和(自身を除く): 3921546360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 31, 34, 35, 38, 40, 42, 51, 56, 57, 60, 62, 68, 70, 76, 84, 85, 93, 95, 102, 105, 114, 119, 120, 124, 133, 136, 140, 152, 155, 157, 168, 170, 186, 190, 204, 210, 217, 228, 238, 248, 255, 266, 280, 285, 310, 314, 323, 340, 357, 372, 380, 399, 408, 420, 434, 456, 465, 471, 476, 510, 527, 532, 570, 589, 595, 620, 628, 646, 651, 665, 680, 714, 744, 760, 785, 798, 840, 868, 930, 942, 952, 969, 1020, 1054, 1064, 1085, 1099, 1140, 1178, 1190, 1240, 1256, 1292, 1302, 1330, 1428, 1570, 1581, 1596, 1615, 1736, 1767, 1785, 1860, 1884, 1938, 1995, 2040, 2108, 2170, 2198, 2261, 2280, 2355, 2356, 2380, 2584, 2604, 2635, 2660, 2669, 2856, 2945, 2983, 3140, 3162, 3192, 3230, 3255, 3297, 3534, 3570, 3689, 3720, 3768, 3876, 3990, 4123, 4216, 4340, 4396, 4522, 4710, 4712, 4760, 4845, 4867, 5208, 5270, 5320, 5338, 5495, 5890, 5966, 6280, 6324, 6460, 6510, 6594, 6783, 7068, 7140, 7378, 7752, 7905, 7980, 8007, 8246, 8680, 8792, 8835, 8949, 9044, 9420, 9690, 9734, 10013, 10540, 10676, 10990, 11067, 11305, 11780, 11932, 12369, 12648, 12920, 13020, 13188, 13345, 13566, 14136, 14280, 14601, 14756, 14915, 15810, 15960, 16014, 16485, 16492, 17670, 17898, 18088, 18445, 18683, 18840, 19380, 19468, 20026, 20615, 20881, 21080, 21352, 21980, 22134, 22610, 23560, 23864, 24335, 24738, 26040, 26376, 26690, 27132, 29202, 29512, 29830, 30039, 31620, 32028, 32970, 32984, 33915, 34069, 35340, 35796, 36890, 37366, 38760, 38936, 40035, 40052, 41230, 41762, 43960, 44268, 44745, 45220, 48670, 49476, 50065, 50711, 53380, 54264, 55335, 56049, 58404, 59660, 60078, 61845, 62643, 63240, 64056, 65940, 67830, 68138, 70091, 70680, 71592, 73005, 73780, 74732, 80070, 80104, 82460, 82739, 83524, 88536, 89490, 90440, 92473, 93415, 97340, 98952, 100130, 101422, 102207, 104405, 106760, 110670, 112098, 116808, 119320, 120156, 123690, 125286, 131880, 135660, 136276, 140182, 146010, 147560, 149464, 150195, 152133, 160140, 164920, 165478, 167048, 170345, 178980, 184946, 186830, 194680, 200260, 202844, 204414, 208810, 210273, 221340, 224196, 240312, 247380, 248217, 250572, 253555, 271320, 272552, 277419, 280245, 280364, 292020, 300390, 304266, 313215, 320280, 330956, 340690, 350455, 354977, 357960, 369892, 373660, 400520, 405688, 408828, 413695, 417620, 420546, 442680, 448392, 462365, 494760, 496434, 501144, 507110, 511035, 554838, 560490, 560728, 579173, 584040, 600780, 608532, 626430, 647311, 661912, 681380, 700910, 709954, 739784, 747320, 760665, 817656, 827390, 835240, 841092, 924730, 992868, 1014220, 1022070, 1051365, 1064931, 1109676, 1120980, 1158346, 1201560, 1217064, 1241085, 1252860, 1294622, 1362760, 1387095, 1401820, 1419908, 1521330, 1572041, 1654780, 1682184, 1737519, 1774885, 1849460, 1941933, 1985736, 2028440, 2044140, 2102730, 2129862, 2219352, 2241960, 2316692, 2482170, 2505720, 2589244, 2774190, 2803640, 2839816, 2895865, 3042660, 3144082, 3236555, 3309560, 3475038, 3549770, 3698920, 3883866, 4088280, 4205460, 4259724, 4633384, 4716123, 4964340, 5178488, 5324655, 5548380, 5791730, 6085320, 6288164, 6473110, 6950076, 7099540, 7767732, 7860205, 8410920, 8519448, 8687595, 9432246, 9709665, 9928680, 10649310, 11004287, 11096760, 11583460, 12576328, 12946220, 13900152, 14199080, 15535464, 15720410, 17375190, 18864492, 19419330, 21298620, 22008574, 23166920, 23580615, 25892440, 31440820, 33012861, 34750380, 37728984, 38838660, 42597240, 44017148, 47161230, 55021435, 62881640, 66025722, 69500760, 77677320, 88034296, 94322460, 110042870, 132051444, 165064305, 188644920, 220085740, 264102888, 330128610, 440171480, 660257220, 1320514440]

約数ペア:

[(1, 1320514440), (2, 660257220), (3, 440171480), (4, 330128610), (5, 264102888), (6, 220085740), (7, 188644920), (8, 165064305), (10, 132051444), (12, 110042870), (14, 94322460), (15, 88034296), (17, 77677320), (19, 69500760), (20, 66025722), (21, 62881640), (24, 55021435), (28, 47161230), (30, 44017148), (31, 42597240), (34, 38838660), (35, 37728984), (38, 34750380), (40, 33012861), (42, 31440820), (51, 25892440), (56, 23580615), (57, 23166920), (60, 22008574), (62, 21298620), (68, 19419330), (70, 18864492), (76, 17375190), (84, 15720410), (85, 15535464), (93, 14199080), (95, 13900152), (102, 12946220), (105, 12576328), (114, 11583460), (119, 11096760), (120, 11004287), (124, 10649310), (133, 9928680), (136, 9709665), (140, 9432246), (152, 8687595), (155, 8519448), (157, 8410920), (168, 7860205), (170, 7767732), (186, 7099540), (190, 6950076), (204, 6473110), (210, 6288164), (217, 6085320), (228, 5791730), (238, 5548380), (248, 5324655), (255, 5178488), (266, 4964340), (280, 4716123), (285, 4633384), (310, 4259724), (314, 4205460), (323, 4088280), (340, 3883866), (357, 3698920), (372, 3549770), (380, 3475038), (399, 3309560), (408, 3236555), (420, 3144082), (434, 3042660), (456, 2895865), (465, 2839816), (471, 2803640), (476, 2774190), (510, 2589244), (527, 2505720), (532, 2482170), (570, 2316692), (589, 2241960), (595, 2219352), (620, 2129862), (628, 2102730), (646, 2044140), (651, 2028440), (665, 1985736), (680, 1941933), (714, 1849460), (744, 1774885), (760, 1737519), (785, 1682184), (798, 1654780), (840, 1572041), (868, 1521330), (930, 1419908), (942, 1401820), (952, 1387095), (969, 1362760), (1020, 1294622), (1054, 1252860), (1064, 1241085), (1085, 1217064), (1099, 1201560), (1140, 1158346), (1178, 1120980), (1190, 1109676), (1240, 1064931), (1256, 1051365), (1292, 1022070), (1302, 1014220), (1330, 992868), (1428, 924730), (1570, 841092), (1581, 835240), (1596, 827390), (1615, 817656), (1736, 760665), (1767, 747320), (1785, 739784), (1860, 709954), (1884, 700910), (1938, 681380), (1995, 661912), (2040, 647311), (2108, 626430), (2170, 608532), (2198, 600780), (2261, 584040), (2280, 579173), (2355, 560728), (2356, 560490), (2380, 554838), (2584, 511035), (2604, 507110), (2635, 501144), (2660, 496434), (2669, 494760), (2856, 462365), (2945, 448392), (2983, 442680), (3140, 420546), (3162, 417620), (3192, 413695), (3230, 408828), (3255, 405688), (3297, 400520), (3534, 373660), (3570, 369892), (3689, 357960), (3720, 354977), (3768, 350455), (3876, 340690), (3990, 330956), (4123, 320280), (4216, 313215), (4340, 304266), (4396, 300390), (4522, 292020), (4710, 280364), (4712, 280245), (4760, 277419), (4845, 272552), (4867, 271320), (5208, 253555), (5270, 250572), (5320, 248217), (5338, 247380), (5495, 240312), (5890, 224196), (5966, 221340), (6280, 210273), (6324, 208810), (6460, 204414), (6510, 202844), (6594, 200260), (6783, 194680), (7068, 186830), (7140, 184946), (7378, 178980), (7752, 170345), (7905, 167048), (7980, 165478), (8007, 164920), (8246, 160140), (8680, 152133), (8792, 150195), (8835, 149464), (8949, 147560), (9044, 146010), (9420, 140182), (9690, 136276), (9734, 135660), (10013, 131880), (10540, 125286), (10676, 123690), (10990, 120156), (11067, 119320), (11305, 116808), (11780, 112098), (11932, 110670), (12369, 106760), (12648, 104405), (12920, 102207), (13020, 101422), (13188, 100130), (13345, 98952), (13566, 97340), (14136, 93415), (14280, 92473), (14601, 90440), (14756, 89490), (14915, 88536), (15810, 83524), (15960, 82739), (16014, 82460), (16485, 80104), (16492, 80070), (17670, 74732), (17898, 73780), (18088, 73005), (18445, 71592), (18683, 70680), (18840, 70091), (19380, 68138), (19468, 67830), (20026, 65940), (20615, 64056), (20881, 63240), (21080, 62643), (21352, 61845), (21980, 60078), (22134, 59660), (22610, 58404), (23560, 56049), (23864, 55335), (24335, 54264), (24738, 53380), (26040, 50711), (26376, 50065), (26690, 49476), (27132, 48670), (29202, 45220), (29512, 44745), (29830, 44268), (30039, 43960), (31620, 41762), (32028, 41230), (32970, 40052), (32984, 40035), (33915, 38936), (34069, 38760), (35340, 37366), (35796, 36890)]