909730080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{12893}}^1$

素因数の和:12928

約数の個数: 216

約数和(自身を含む): 3611583612

約数和(自身を除く): 2701853532

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 12893, 14112, 17640, 23520, 25786, 35280, 38679, 51572, 64465, 70560, 77358, 90251, 103144, 116037, 128930, 154716, 180502, 193395, 206288, 232074, 257860, 270753, 309432, 361004, 386790, 412576, 451255, 464148, 515720, 541506, 580185, 618864, 631757, 722008, 773580, 812259, 902510, 928296, 1031440, 1083012, 1160370, 1237728, 1263514, 1353765, 1444016, 1547160, 1624518, 1805020, 1856592, 1895271, 2062880, 2166024, 2320740, 2527028, 2707530, 2888032, 3094320, 3158785, 3249036, 3610040, 3713184, 3790542, 4061295, 4332048, 4641480, 5054056, 5415060, 5685813, 6188640, 6317570, 6498072, 7220080, 7581084, 8122590, 8664096, 9282960, 9476355, 10108112, 10830120, 11371626, 12635140, 12996144, 14440160, 15162168, 16245180, 18565920, 18952710, 20216224, 21660240, 22743252, 25270280, 25992288, 28429065, 30324336, 32490360, 37905420, 43320480, 45486504, 50540560, 56858130, 60648672, 64980720, 75810840, 90973008, 101081120, 113716260, 129961440, 151621680, 181946016, 227432520, 303243360, 454865040, 909730080]

約数ペア:

[(1, 909730080), (2, 454865040), (3, 303243360), (4, 227432520), (5, 181946016), (6, 151621680), (7, 129961440), (8, 113716260), (9, 101081120), (10, 90973008), (12, 75810840), (14, 64980720), (15, 60648672), (16, 56858130), (18, 50540560), (20, 45486504), (21, 43320480), (24, 37905420), (28, 32490360), (30, 30324336), (32, 28429065), (35, 25992288), (36, 25270280), (40, 22743252), (42, 21660240), (45, 20216224), (48, 18952710), (49, 18565920), (56, 16245180), (60, 15162168), (63, 14440160), (70, 12996144), (72, 12635140), (80, 11371626), (84, 10830120), (90, 10108112), (96, 9476355), (98, 9282960), (105, 8664096), (112, 8122590), (120, 7581084), (126, 7220080), (140, 6498072), (144, 6317570), (147, 6188640), (160, 5685813), (168, 5415060), (180, 5054056), (196, 4641480), (210, 4332048), (224, 4061295), (240, 3790542), (245, 3713184), (252, 3610040), (280, 3249036), (288, 3158785), (294, 3094320), (315, 2888032), (336, 2707530), (360, 2527028), (392, 2320740), (420, 2166024), (441, 2062880), (480, 1895271), (490, 1856592), (504, 1805020), (560, 1624518), (588, 1547160), (630, 1444016), (672, 1353765), (720, 1263514), (735, 1237728), (784, 1160370), (840, 1083012), (882, 1031440), (980, 928296), (1008, 902510), (1120, 812259), (1176, 773580), (1260, 722008), (1440, 631757), (1470, 618864), (1568, 580185), (1680, 541506), (1764, 515720), (1960, 464148), (2016, 451255), (2205, 412576), (2352, 386790), (2520, 361004), (2940, 309432), (3360, 270753), (3528, 257860), (3920, 232074), (4410, 206288), (4704, 193395), (5040, 180502), (5880, 154716), (7056, 128930), (7840, 116037), (8820, 103144), (10080, 90251), (11760, 77358), (12893, 70560), (14112, 64465), (17640, 51572), (23520, 38679), (25786, 35280)]