1227306080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 384

約数和(自身を含む): 3982970880

約数和(自身を除く): 2755664800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 79, 80, 88, 91, 97, 104, 110, 112, 130, 140, 143, 154, 158, 160, 176, 182, 194, 208, 220, 224, 260, 280, 286, 308, 316, 352, 364, 385, 388, 395, 416, 440, 455, 485, 520, 553, 560, 572, 616, 632, 679, 715, 728, 770, 776, 790, 869, 880, 910, 970, 1001, 1027, 1040, 1067, 1106, 1120, 1144, 1232, 1261, 1264, 1358, 1430, 1456, 1540, 1552, 1580, 1738, 1760, 1820, 1940, 2002, 2054, 2080, 2134, 2212, 2288, 2464, 2522, 2528, 2716, 2765, 2860, 2912, 3080, 3104, 3160, 3395, 3476, 3640, 3880, 4004, 4108, 4268, 4345, 4424, 4576, 5005, 5044, 5135, 5335, 5432, 5530, 5720, 6083, 6160, 6305, 6320, 6790, 6952, 7189, 7280, 7469, 7663, 7760, 8008, 8216, 8536, 8690, 8827, 8848, 10010, 10088, 10270, 10670, 10864, 11060, 11297, 11440, 12166, 12320, 12610, 12640, 13580, 13871, 13904, 14378, 14560, 14938, 15326, 15520, 16016, 16432, 17072, 17380, 17654, 17696, 20020, 20176, 20540, 21340, 21728, 22120, 22594, 22880, 24332, 25220, 27160, 27742, 27808, 28756, 29876, 30415, 30652, 32032, 32864, 34144, 34760, 35308, 35945, 37345, 38315, 40040, 40352, 41080, 42680, 44135, 44240, 45188, 48664, 50440, 53641, 54320, 55484, 56485, 57512, 59752, 60830, 61304, 69355, 69520, 70616, 71890, 74690, 76630, 79079, 80080, 82160, 84293, 85360, 88270, 88480, 90376, 97097, 97328, 99619, 100880, 107282, 108640, 110968, 112970, 115024, 119504, 121660, 122608, 138710, 139040, 141232, 143780, 149380, 153260, 158158, 160160, 164320, 168586, 170720, 176540, 180752, 194194, 194656, 199238, 201760, 214564, 221936, 225940, 230048, 239008, 243320, 245216, 268205, 277420, 282464, 287560, 298760, 306520, 316316, 337172, 353080, 361504, 388388, 395395, 398476, 421465, 429128, 443872, 451880, 485485, 486640, 498095, 536410, 554840, 575120, 590051, 597520, 613040, 632632, 674344, 697333, 706160, 776776, 790790, 796952, 842930, 858256, 903760, 970970, 973280, 996190, 1072820, 1095809, 1109680, 1150240, 1180102, 1195040, 1226080, 1265264, 1348688, 1394666, 1412320, 1553552, 1581580, 1593904, 1685860, 1716512, 1807520, 1941940, 1992380, 2145640, 2191618, 2219360, 2360204, 2530528, 2697376, 2789332, 2950255, 3107104, 3163160, 3187808, 3371720, 3486665, 3883880, 3984760, 4291280, 4383236, 4720408, 5479045, 5578664, 5900510, 6326320, 6743440, 6973330, 7670663, 7767760, 7969520, 8582560, 8766472, 9440816, 10958090, 11157328, 11801020, 12652640, 13486880, 13946660, 15341326, 15535520, 15939040, 17532944, 18881632, 21916180, 22314656, 23602040, 27893320, 30682652, 35065888, 38353315, 43832360, 47204080, 55786640, 61365304, 76706630, 87664720, 94408160, 111573280, 122730608, 153413260, 175329440, 245461216, 306826520, 613653040, 1227306080]

約数ペア:

[(1, 1227306080), (2, 613653040), (4, 306826520), (5, 245461216), (7, 175329440), (8, 153413260), (10, 122730608), (11, 111573280), (13, 94408160), (14, 87664720), (16, 76706630), (20, 61365304), (22, 55786640), (26, 47204080), (28, 43832360), (32, 38353315), (35, 35065888), (40, 30682652), (44, 27893320), (52, 23602040), (55, 22314656), (56, 21916180), (65, 18881632), (70, 17532944), (77, 15939040), (79, 15535520), (80, 15341326), (88, 13946660), (91, 13486880), (97, 12652640), (104, 11801020), (110, 11157328), (112, 10958090), (130, 9440816), (140, 8766472), (143, 8582560), (154, 7969520), (158, 7767760), (160, 7670663), (176, 6973330), (182, 6743440), (194, 6326320), (208, 5900510), (220, 5578664), (224, 5479045), (260, 4720408), (280, 4383236), (286, 4291280), (308, 3984760), (316, 3883880), (352, 3486665), (364, 3371720), (385, 3187808), (388, 3163160), (395, 3107104), (416, 2950255), (440, 2789332), (455, 2697376), (485, 2530528), (520, 2360204), (553, 2219360), (560, 2191618), (572, 2145640), (616, 1992380), (632, 1941940), (679, 1807520), (715, 1716512), (728, 1685860), (770, 1593904), (776, 1581580), (790, 1553552), (869, 1412320), (880, 1394666), (910, 1348688), (970, 1265264), (1001, 1226080), (1027, 1195040), (1040, 1180102), (1067, 1150240), (1106, 1109680), (1120, 1095809), (1144, 1072820), (1232, 996190), (1261, 973280), (1264, 970970), (1358, 903760), (1430, 858256), (1456, 842930), (1540, 796952), (1552, 790790), (1580, 776776), (1738, 706160), (1760, 697333), (1820, 674344), (1940, 632632), (2002, 613040), (2054, 597520), (2080, 590051), (2134, 575120), (2212, 554840), (2288, 536410), (2464, 498095), (2522, 486640), (2528, 485485), (2716, 451880), (2765, 443872), (2860, 429128), (2912, 421465), (3080, 398476), (3104, 395395), (3160, 388388), (3395, 361504), (3476, 353080), (3640, 337172), (3880, 316316), (4004, 306520), (4108, 298760), (4268, 287560), (4345, 282464), (4424, 277420), (4576, 268205), (5005, 245216), (5044, 243320), (5135, 239008), (5335, 230048), (5432, 225940), (5530, 221936), (5720, 214564), (6083, 201760), (6160, 199238), (6305, 194656), (6320, 194194), (6790, 180752), (6952, 176540), (7189, 170720), (7280, 168586), (7469, 164320), (7663, 160160), (7760, 158158), (8008, 153260), (8216, 149380), (8536, 143780), (8690, 141232), (8827, 139040), (8848, 138710), (10010, 122608), (10088, 121660), (10270, 119504), (10670, 115024), (10864, 112970), (11060, 110968), (11297, 108640), (11440, 107282), (12166, 100880), (12320, 99619), (12610, 97328), (12640, 97097), (13580, 90376), (13871, 88480), (13904, 88270), (14378, 85360), (14560, 84293), (14938, 82160), (15326, 80080), (15520, 79079), (16016, 76630), (16432, 74690), (17072, 71890), (17380, 70616), (17654, 69520), (17696, 69355), (20020, 61304), (20176, 60830), (20540, 59752), (21340, 57512), (21728, 56485), (22120, 55484), (22594, 54320), (22880, 53641), (24332, 50440), (25220, 48664), (27160, 45188), (27742, 44240), (27808, 44135), (28756, 42680), (29876, 41080), (30415, 40352), (30652, 40040), (32032, 38315), (32864, 37345), (34144, 35945), (34760, 35308)]