319500720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 640

約数和(自身を含む): 1465620480

約数和(自身を除く): 1146119760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 108, 110, 112, 113, 119, 120, 126, 132, 135, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 189, 198, 204, 210, 216, 220, 226, 231, 238, 240, 252, 255, 264, 270, 272, 280, 297, 306, 308, 315, 330, 336, 339, 340, 357, 360, 374, 378, 385, 396, 408, 420, 432, 440, 452, 459, 462, 476, 495, 504, 510, 528, 540, 560, 561, 565, 594, 595, 612, 616, 630, 660, 678, 680, 693, 714, 720, 748, 756, 765, 770, 791, 792, 816, 840, 880, 904, 918, 924, 935, 945, 952, 990, 1008, 1017, 1020, 1071, 1080, 1122, 1130, 1155, 1188, 1190, 1224, 1232, 1243, 1260, 1309, 1320, 1356, 1360, 1386, 1428, 1485, 1496, 1512, 1530, 1540, 1582, 1584, 1680, 1683, 1695, 1785, 1808, 1836, 1848, 1870, 1890, 1904, 1921, 1980, 2034, 2040, 2079, 2142, 2160, 2244, 2260, 2295, 2310, 2373, 2376, 2380, 2448, 2486, 2520, 2618, 2640, 2712, 2772, 2805, 2856, 2970, 2992, 3024, 3051, 3060, 3080, 3164, 3213, 3366, 3390, 3465, 3570, 3672, 3696, 3729, 3740, 3780, 3842, 3927, 3955, 3960, 4068, 4080, 4158, 4284, 4488, 4520, 4590, 4620, 4746, 4752, 4760, 4972, 5040, 5049, 5085, 5236, 5355, 5424, 5544, 5610, 5712, 5763, 5940, 6102, 6120, 6160, 6215, 6328, 6426, 6545, 6732, 6780, 6930, 7119, 7140, 7344, 7458, 7480, 7560, 7684, 7854, 7910, 7920, 8136, 8316, 8415, 8568, 8701, 8976, 9040, 9180, 9240, 9492, 9520, 9605, 9944, 10098, 10170, 10395, 10472, 10710, 11088, 11187, 11220, 11526, 11781, 11865, 11880, 12204, 12240, 12430, 12656, 12852, 13090, 13447, 13464, 13560, 13860, 14238, 14280, 14916, 14960, 15120, 15255, 15368, 15708, 15820, 16065, 16272, 16632, 16830, 17136, 17289, 17402, 18360, 18480, 18645, 18984, 19210, 19635, 19888, 20196, 20340, 20790, 20944, 21131, 21357, 21420, 22374, 22440, 23052, 23562, 23730, 23760, 24408, 24860, 25245, 25704, 26103, 26180, 26894, 26928, 27120, 27720, 28476, 28560, 28815, 29832, 30510, 30736, 31416, 31640, 32130, 33264, 33561, 33660, 34578, 34804, 35343, 35595, 36720, 37290, 37968, 38420, 39270, 40341, 40392, 40680, 41580, 42262, 42714, 42840, 43505, 44748, 44880, 46104, 47124, 47460, 48816, 49720, 50490, 51408, 51867, 52206, 52360, 53788, 55440, 55935, 56952, 57630, 58905, 59664, 61020, 62832, 63280, 63393, 64260, 67122, 67235, 67320, 69156, 69608, 70686, 71190, 74580, 76840, 78309, 78540, 80682, 80784, 81360, 83160, 84524, 85428, 85680, 86445, 87010, 89496, 92208, 94248, 94920, 99440, 100980, 103734, 104412, 104720, 105655, 106785, 107576, 111870, 113904, 115260, 117810, 121023, 122040, 126786, 128520, 130515, 134244, 134470, 134640, 138312, 139216, 141372, 142380, 147917, 149160, 153680, 156618, 157080, 161364, 166320, 167805, 169048, 170856, 172890, 174020, 176715, 178992, 188496, 189840, 190179, 201705, 201960, 207468, 208824, 211310, 213570, 215152, 223740, 230520, 234927, 235620, 242046, 244080, 253572, 257040, 259335, 261030, 268488, 268940, 276624, 282744, 284760, 295834, 298320, 313236, 314160, 316965, 322728, 335610, 338096, 341712, 345780, 348040, 353430, 363069, 380358, 391545, 403410, 403920, 414936, 417648, 422620, 427140, 443751, 447480, 461040, 469854, 471240, 484092, 507144, 518670, 522060, 536976, 537880, 565488, 569520, 570537, 591668, 605115, 626472, 633930, 645456, 671220, 691560, 696080, 706860, 726138, 739585, 760716, 783090, 806820, 829872, 845240, 854280, 887502, 894960, 939708, 942480, 950895, 968184, 1014288, 1037340, 1044120, 1075760, 1141074, 1174635, 1183336, 1210230, 1252944, 1267860, 1331253, 1342440, 1383120, 1413720, 1452276, 1479170, 1521432, 1566180, 1613640, 1690480, 1708560, 1775004, 1815345, 1879416, 1901790, 1936368, 2074680, 2088240, 2218755, 2282148, 2349270, 2366672, 2420460, 2535720, 2662506, 2684880, 2827440, 2852685, 2904552, 2958340, 3042864, 3132360, 3227280, 3550008, 3630690, 3758832, 3803580, 3993759, 4149360, 4437510, 4564296, 4698540, 4840920, 5071440, 5325012, 5705370, 5809104, 5916680, 6264720, 6656265, 7100016, 7261380, 7607160, 7987518, 8875020, 9128592, 9397080, 9681840, 10650024, 11410740, 11833360, 13312530, 14522760, 15214320, 15975036, 17750040, 18794160, 19968795, 21300048, 22821480, 26625060, 29045520, 31950072, 35500080, 39937590, 45642960, 53250120, 63900144, 79875180, 106500240, 159750360, 319500720]

約数ペア:

[(1, 319500720), (2, 159750360), (3, 106500240), (4, 79875180), (5, 63900144), (6, 53250120), (7, 45642960), (8, 39937590), (9, 35500080), (10, 31950072), (11, 29045520), (12, 26625060), (14, 22821480), (15, 21300048), (16, 19968795), (17, 18794160), (18, 17750040), (20, 15975036), (21, 15214320), (22, 14522760), (24, 13312530), (27, 11833360), (28, 11410740), (30, 10650024), (33, 9681840), (34, 9397080), (35, 9128592), (36, 8875020), (40, 7987518), (42, 7607160), (44, 7261380), (45, 7100016), (48, 6656265), (51, 6264720), (54, 5916680), (55, 5809104), (56, 5705370), (60, 5325012), (63, 5071440), (66, 4840920), (68, 4698540), (70, 4564296), (72, 4437510), (77, 4149360), (80, 3993759), (84, 3803580), (85, 3758832), (88, 3630690), (90, 3550008), (99, 3227280), (102, 3132360), (105, 3042864), (108, 2958340), (110, 2904552), (112, 2852685), (113, 2827440), (119, 2684880), (120, 2662506), (126, 2535720), (132, 2420460), (135, 2366672), (136, 2349270), (140, 2282148), (144, 2218755), (153, 2088240), (154, 2074680), (165, 1936368), (168, 1901790), (170, 1879416), (176, 1815345), (180, 1775004), (187, 1708560), (189, 1690480), (198, 1613640), (204, 1566180), (210, 1521432), (216, 1479170), (220, 1452276), (226, 1413720), (231, 1383120), (238, 1342440), (240, 1331253), (252, 1267860), (255, 1252944), (264, 1210230), (270, 1183336), (272, 1174635), (280, 1141074), (297, 1075760), (306, 1044120), (308, 1037340), (315, 1014288), (330, 968184), (336, 950895), (339, 942480), (340, 939708), (357, 894960), (360, 887502), (374, 854280), (378, 845240), (385, 829872), (396, 806820), (408, 783090), (420, 760716), (432, 739585), (440, 726138), (452, 706860), (459, 696080), (462, 691560), (476, 671220), (495, 645456), (504, 633930), (510, 626472), (528, 605115), (540, 591668), (560, 570537), (561, 569520), (565, 565488), (594, 537880), (595, 536976), (612, 522060), (616, 518670), (630, 507144), (660, 484092), (678, 471240), (680, 469854), (693, 461040), (714, 447480), (720, 443751), (748, 427140), (756, 422620), (765, 417648), (770, 414936), (791, 403920), (792, 403410), (816, 391545), (840, 380358), (880, 363069), (904, 353430), (918, 348040), (924, 345780), (935, 341712), (945, 338096), (952, 335610), (990, 322728), (1008, 316965), (1017, 314160), (1020, 313236), (1071, 298320), (1080, 295834), (1122, 284760), (1130, 282744), (1155, 276624), (1188, 268940), (1190, 268488), (1224, 261030), (1232, 259335), (1243, 257040), (1260, 253572), (1309, 244080), (1320, 242046), (1356, 235620), (1360, 234927), (1386, 230520), (1428, 223740), (1485, 215152), (1496, 213570), (1512, 211310), (1530, 208824), (1540, 207468), (1582, 201960), (1584, 201705), (1680, 190179), (1683, 189840), (1695, 188496), (1785, 178992), (1808, 176715), (1836, 174020), (1848, 172890), (1870, 170856), (1890, 169048), (1904, 167805), (1921, 166320), (1980, 161364), (2034, 157080), (2040, 156618), (2079, 153680), (2142, 149160), (2160, 147917), (2244, 142380), (2260, 141372), (2295, 139216), (2310, 138312), (2373, 134640), (2376, 134470), (2380, 134244), (2448, 130515), (2486, 128520), (2520, 126786), (2618, 122040), (2640, 121023), (2712, 117810), (2772, 115260), (2805, 113904), (2856, 111870), (2970, 107576), (2992, 106785), (3024, 105655), (3051, 104720), (3060, 104412), (3080, 103734), (3164, 100980), (3213, 99440), (3366, 94920), (3390, 94248), (3465, 92208), (3570, 89496), (3672, 87010), (3696, 86445), (3729, 85680), (3740, 85428), (3780, 84524), (3842, 83160), (3927, 81360), (3955, 80784), (3960, 80682), (4068, 78540), (4080, 78309), (4158, 76840), (4284, 74580), (4488, 71190), (4520, 70686), (4590, 69608), (4620, 69156), (4746, 67320), (4752, 67235), (4760, 67122), (4972, 64260), (5040, 63393), (5049, 63280), (5085, 62832), (5236, 61020), (5355, 59664), (5424, 58905), (5544, 57630), (5610, 56952), (5712, 55935), (5763, 55440), (5940, 53788), (6102, 52360), (6120, 52206), (6160, 51867), (6215, 51408), (6328, 50490), (6426, 49720), (6545, 48816), (6732, 47460), (6780, 47124), (6930, 46104), (7119, 44880), (7140, 44748), (7344, 43505), (7458, 42840), (7480, 42714), (7560, 42262), (7684, 41580), (7854, 40680), (7910, 40392), (7920, 40341), (8136, 39270), (8316, 38420), (8415, 37968), (8568, 37290), (8701, 36720), (8976, 35595), (9040, 35343), (9180, 34804), (9240, 34578), (9492, 33660), (9520, 33561), (9605, 33264), (9944, 32130), (10098, 31640), (10170, 31416), (10395, 30736), (10472, 30510), (10710, 29832), (11088, 28815), (11187, 28560), (11220, 28476), (11526, 27720), (11781, 27120), (11865, 26928), (11880, 26894), (12204, 26180), (12240, 26103), (12430, 25704), (12656, 25245), (12852, 24860), (13090, 24408), (13447, 23760), (13464, 23730), (13560, 23562), (13860, 23052), (14238, 22440), (14280, 22374), (14916, 21420), (14960, 21357), (15120, 21131), (15255, 20944), (15368, 20790), (15708, 20340), (15820, 20196), (16065, 19888), (16272, 19635), (16632, 19210), (16830, 18984), (17136, 18645), (17289, 18480), (17402, 18360)]