1012511520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1672

約数の個数: 288

約数和(自身を含む): 3797539200

約数和(自身を除く): 2785027680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 480, 552, 570, 608, 684, 690, 720, 736, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1440, 1520, 1609, 1656, 1710, 1748, 1824, 1840, 2070, 2185, 2208, 2280, 2622, 2736, 2760, 3040, 3218, 3312, 3420, 3496, 3680, 3933, 4140, 4370, 4560, 4827, 5244, 5472, 5520, 6436, 6555, 6624, 6840, 6992, 7866, 8045, 8280, 8740, 9120, 9654, 10488, 11040, 12872, 13110, 13680, 13984, 14481, 15732, 16090, 16560, 17480, 19308, 19665, 20976, 24135, 25744, 26220, 27360, 28962, 30571, 31464, 32180, 33120, 34960, 37007, 38616, 39330, 41952, 48270, 51488, 52440, 57924, 61142, 62928, 64360, 69920, 72405, 74014, 77232, 78660, 91713, 96540, 104880, 111021, 115848, 122284, 125856, 128720, 144810, 148028, 152855, 154464, 157320, 183426, 185035, 193080, 209760, 222042, 231696, 244568, 257440, 275139, 289620, 296056, 305710, 314640, 333063, 366852, 370070, 386160, 444084, 458565, 463392, 489136, 550278, 555105, 579240, 592112, 611420, 629280, 666126, 703133, 733704, 740140, 772320, 888168, 917130, 978272, 1100556, 1110210, 1158480, 1184224, 1222840, 1332252, 1375695, 1406266, 1467408, 1480280, 1665315, 1776336, 1834260, 2109399, 2201112, 2220420, 2316960, 2445680, 2664504, 2751390, 2812532, 2934816, 2960560, 3330630, 3515665, 3552672, 3668520, 4218798, 4402224, 4440840, 4891360, 5329008, 5502780, 5625064, 5921120, 6328197, 6661260, 7031330, 7337040, 8437596, 8804448, 8881680, 10546995, 10658016, 11005560, 11250128, 12656394, 13322520, 14062660, 14674080, 16875192, 17763360, 21093990, 22011120, 22500256, 25312788, 26645040, 28125320, 31640985, 33750384, 42187980, 44022240, 50625576, 53290080, 56250640, 63281970, 67500768, 84375960, 101251152, 112501280, 126563940, 168751920, 202502304, 253127880, 337503840, 506255760, 1012511520]

約数ペア:

[(1, 1012511520), (2, 506255760), (3, 337503840), (4, 253127880), (5, 202502304), (6, 168751920), (8, 126563940), (9, 112501280), (10, 101251152), (12, 84375960), (15, 67500768), (16, 63281970), (18, 56250640), (19, 53290080), (20, 50625576), (23, 44022240), (24, 42187980), (30, 33750384), (32, 31640985), (36, 28125320), (38, 26645040), (40, 25312788), (45, 22500256), (46, 22011120), (48, 21093990), (57, 17763360), (60, 16875192), (69, 14674080), (72, 14062660), (76, 13322520), (80, 12656394), (90, 11250128), (92, 11005560), (95, 10658016), (96, 10546995), (114, 8881680), (115, 8804448), (120, 8437596), (138, 7337040), (144, 7031330), (152, 6661260), (160, 6328197), (171, 5921120), (180, 5625064), (184, 5502780), (190, 5329008), (207, 4891360), (228, 4440840), (230, 4402224), (240, 4218798), (276, 3668520), (285, 3552672), (288, 3515665), (304, 3330630), (342, 2960560), (345, 2934816), (360, 2812532), (368, 2751390), (380, 2664504), (414, 2445680), (437, 2316960), (456, 2220420), (460, 2201112), (480, 2109399), (552, 1834260), (570, 1776336), (608, 1665315), (684, 1480280), (690, 1467408), (720, 1406266), (736, 1375695), (760, 1332252), (828, 1222840), (855, 1184224), (874, 1158480), (912, 1110210), (920, 1100556), (1035, 978272), (1104, 917130), (1140, 888168), (1311, 772320), (1368, 740140), (1380, 733704), (1440, 703133), (1520, 666126), (1609, 629280), (1656, 611420), (1710, 592112), (1748, 579240), (1824, 555105), (1840, 550278), (2070, 489136), (2185, 463392), (2208, 458565), (2280, 444084), (2622, 386160), (2736, 370070), (2760, 366852), (3040, 333063), (3218, 314640), (3312, 305710), (3420, 296056), (3496, 289620), (3680, 275139), (3933, 257440), (4140, 244568), (4370, 231696), (4560, 222042), (4827, 209760), (5244, 193080), (5472, 185035), (5520, 183426), (6436, 157320), (6555, 154464), (6624, 152855), (6840, 148028), (6992, 144810), (7866, 128720), (8045, 125856), (8280, 122284), (8740, 115848), (9120, 111021), (9654, 104880), (10488, 96540), (11040, 91713), (12872, 78660), (13110, 77232), (13680, 74014), (13984, 72405), (14481, 69920), (15732, 64360), (16090, 62928), (16560, 61142), (17480, 57924), (19308, 52440), (19665, 51488), (20976, 48270), (24135, 41952), (25744, 39330), (26220, 38616), (27360, 37007), (28962, 34960), (30571, 33120), (31464, 32180)]