1947155760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 400

約数和(自身を含む): 7518804480

約数和(自身を除く): 5571648720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 59, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 118, 120, 132, 135, 144, 162, 165, 176, 177, 180, 198, 216, 220, 236, 240, 264, 270, 295, 297, 324, 330, 354, 360, 396, 405, 432, 440, 463, 472, 495, 528, 531, 540, 590, 594, 648, 649, 660, 708, 720, 792, 810, 880, 885, 891, 926, 944, 990, 1062, 1080, 1180, 1188, 1296, 1298, 1320, 1389, 1416, 1485, 1584, 1593, 1620, 1770, 1782, 1852, 1947, 1980, 2124, 2160, 2315, 2360, 2376, 2596, 2640, 2655, 2778, 2832, 2970, 3186, 3240, 3245, 3540, 3564, 3704, 3894, 3960, 4167, 4248, 4455, 4630, 4720, 4752, 4779, 5093, 5192, 5310, 5556, 5841, 5940, 6372, 6480, 6490, 6945, 7080, 7128, 7408, 7788, 7920, 7965, 8334, 8496, 8910, 9260, 9558, 9735, 10186, 10384, 10620, 11112, 11682, 11880, 12501, 12744, 12980, 13890, 14160, 14256, 15279, 15576, 15930, 16668, 17523, 17820, 18520, 19116, 19470, 20372, 20835, 21240, 22224, 23364, 23760, 23895, 25002, 25465, 25488, 25960, 27317, 27780, 29205, 30558, 31152, 31860, 33336, 35046, 35640, 37040, 37503, 38232, 38940, 40744, 41670, 42480, 45837, 46728, 47790, 50004, 50930, 51920, 52569, 54634, 55560, 58410, 61116, 62505, 63720, 66672, 70092, 71280, 75006, 76395, 76464, 77880, 81488, 81951, 83340, 87615, 91674, 93456, 95580, 100008, 101860, 105138, 109268, 111120, 116820, 122232, 125010, 127440, 136585, 137511, 140184, 150012, 152790, 155760, 163902, 166680, 175230, 183348, 187515, 191160, 200016, 203720, 210276, 218536, 229185, 233640, 244464, 245853, 250020, 262845, 273170, 275022, 280368, 300024, 300487, 305580, 327804, 333360, 350460, 366696, 375030, 382320, 407440, 409755, 412533, 420552, 437072, 458370, 467280, 491706, 500040, 525690, 546340, 550044, 600048, 600974, 611160, 655608, 687555, 700920, 733392, 737559, 750060, 819510, 825066, 841104, 901461, 916740, 983412, 1000080, 1051380, 1092680, 1100088, 1201948, 1222320, 1229265, 1311216, 1375110, 1401840, 1475118, 1500120, 1502435, 1639020, 1650132, 1802922, 1833480, 1966824, 2062665, 2102760, 2185360, 2200176, 2212677, 2403896, 2458530, 2704383, 2750220, 2950236, 3000240, 3004870, 3278040, 3300264, 3605844, 3666960, 3687795, 3933648, 4125330, 4205520, 4425354, 4507305, 4807792, 4917060, 5408766, 5500440, 5900472, 6009740, 6556080, 6600528, 7211688, 7375590, 8113149, 8250660, 8850708, 9014610, 9834120, 10817532, 11000880, 11063385, 11800944, 12019480, 13521915, 14423376, 14751180, 16226298, 16501320, 17701416, 18029220, 19668240, 21635064, 22126770, 24038960, 24339447, 27043830, 29502360, 32452596, 33002640, 35402832, 36058440, 40565745, 43270128, 44253540, 48678894, 54087660, 59004720, 64905192, 72116880, 81131490, 88507080, 97357788, 108175320, 121697235, 129810384, 162262980, 177014160, 194715576, 216350640, 243394470, 324525960, 389431152, 486788940, 649051920, 973577880, 1947155760]

約数ペア:

[(1, 1947155760), (2, 973577880), (3, 649051920), (4, 486788940), (5, 389431152), (6, 324525960), (8, 243394470), (9, 216350640), (10, 194715576), (11, 177014160), (12, 162262980), (15, 129810384), (16, 121697235), (18, 108175320), (20, 97357788), (22, 88507080), (24, 81131490), (27, 72116880), (30, 64905192), (33, 59004720), (36, 54087660), (40, 48678894), (44, 44253540), (45, 43270128), (48, 40565745), (54, 36058440), (55, 35402832), (59, 33002640), (60, 32452596), (66, 29502360), (72, 27043830), (80, 24339447), (81, 24038960), (88, 22126770), (90, 21635064), (99, 19668240), (108, 18029220), (110, 17701416), (118, 16501320), (120, 16226298), (132, 14751180), (135, 14423376), (144, 13521915), (162, 12019480), (165, 11800944), (176, 11063385), (177, 11000880), (180, 10817532), (198, 9834120), (216, 9014610), (220, 8850708), (236, 8250660), (240, 8113149), (264, 7375590), (270, 7211688), (295, 6600528), (297, 6556080), (324, 6009740), (330, 5900472), (354, 5500440), (360, 5408766), (396, 4917060), (405, 4807792), (432, 4507305), (440, 4425354), (463, 4205520), (472, 4125330), (495, 3933648), (528, 3687795), (531, 3666960), (540, 3605844), (590, 3300264), (594, 3278040), (648, 3004870), (649, 3000240), (660, 2950236), (708, 2750220), (720, 2704383), (792, 2458530), (810, 2403896), (880, 2212677), (885, 2200176), (891, 2185360), (926, 2102760), (944, 2062665), (990, 1966824), (1062, 1833480), (1080, 1802922), (1180, 1650132), (1188, 1639020), (1296, 1502435), (1298, 1500120), (1320, 1475118), (1389, 1401840), (1416, 1375110), (1485, 1311216), (1584, 1229265), (1593, 1222320), (1620, 1201948), (1770, 1100088), (1782, 1092680), (1852, 1051380), (1947, 1000080), (1980, 983412), (2124, 916740), (2160, 901461), (2315, 841104), (2360, 825066), (2376, 819510), (2596, 750060), (2640, 737559), (2655, 733392), (2778, 700920), (2832, 687555), (2970, 655608), (3186, 611160), (3240, 600974), (3245, 600048), (3540, 550044), (3564, 546340), (3704, 525690), (3894, 500040), (3960, 491706), (4167, 467280), (4248, 458370), (4455, 437072), (4630, 420552), (4720, 412533), (4752, 409755), (4779, 407440), (5093, 382320), (5192, 375030), (5310, 366696), (5556, 350460), (5841, 333360), (5940, 327804), (6372, 305580), (6480, 300487), (6490, 300024), (6945, 280368), (7080, 275022), (7128, 273170), (7408, 262845), (7788, 250020), (7920, 245853), (7965, 244464), (8334, 233640), (8496, 229185), (8910, 218536), (9260, 210276), (9558, 203720), (9735, 200016), (10186, 191160), (10384, 187515), (10620, 183348), (11112, 175230), (11682, 166680), (11880, 163902), (12501, 155760), (12744, 152790), (12980, 150012), (13890, 140184), (14160, 137511), (14256, 136585), (15279, 127440), (15576, 125010), (15930, 122232), (16668, 116820), (17523, 111120), (17820, 109268), (18520, 105138), (19116, 101860), (19470, 100008), (20372, 95580), (20835, 93456), (21240, 91674), (22224, 87615), (23364, 83340), (23760, 81951), (23895, 81488), (25002, 77880), (25465, 76464), (25488, 76395), (25960, 75006), (27317, 71280), (27780, 70092), (29205, 66672), (30558, 63720), (31152, 62505), (31860, 61116), (33336, 58410), (35046, 55560), (35640, 54634), (37040, 52569), (37503, 51920), (38232, 50930), (38940, 50004), (40744, 47790), (41670, 46728), (42480, 45837)]