215587680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 384

約数和(自身を含む): 894136320

約数和(自身を除く): 678548640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 307, 308, 330, 336, 352, 380, 385, 399, 418, 420, 440, 456, 462, 480, 528, 532, 560, 570, 608, 614, 616, 627, 660, 665, 672, 760, 770, 798, 836, 840, 880, 912, 921, 924, 1045, 1056, 1064, 1120, 1140, 1155, 1228, 1232, 1254, 1320, 1330, 1463, 1520, 1535, 1540, 1596, 1672, 1680, 1760, 1824, 1842, 1848, 1995, 2090, 2128, 2149, 2280, 2310, 2456, 2464, 2508, 2640, 2660, 2926, 3040, 3070, 3080, 3135, 3192, 3344, 3360, 3377, 3684, 3696, 3990, 4180, 4256, 4298, 4389, 4560, 4605, 4620, 4912, 5016, 5280, 5320, 5833, 5852, 6140, 6160, 6270, 6384, 6447, 6688, 6754, 7315, 7368, 7392, 7980, 8360, 8596, 8778, 9120, 9210, 9240, 9824, 10032, 10131, 10640, 10745, 11666, 11704, 12280, 12320, 12540, 12768, 12894, 13508, 14630, 14736, 15960, 16720, 16885, 17192, 17499, 17556, 18420, 18480, 20064, 20262, 21280, 21490, 21945, 23332, 23408, 23639, 24560, 25080, 25788, 27016, 29165, 29260, 29472, 31920, 32235, 33440, 33770, 34384, 34998, 35112, 36840, 36960, 40524, 40831, 42980, 43890, 46664, 46816, 47278, 49120, 50160, 50655, 51576, 54032, 58330, 58520, 63840, 64163, 64470, 67540, 68768, 69996, 70224, 70917, 73680, 81048, 81662, 85960, 87495, 87780, 93328, 94556, 100320, 101310, 103152, 108064, 116660, 117040, 118195, 122493, 128326, 128940, 135080, 139992, 140448, 141834, 147360, 162096, 163324, 171920, 174990, 175560, 186656, 189112, 192489, 202620, 204155, 206304, 233320, 234080, 236390, 244986, 256652, 257880, 270160, 279984, 283668, 320815, 324192, 326648, 343840, 349980, 351120, 354585, 378224, 384978, 405240, 408310, 449141, 466640, 472780, 489972, 513304, 515760, 540320, 559968, 567336, 612465, 641630, 653296, 699960, 702240, 709170, 756448, 769956, 810480, 816620, 898282, 933280, 945560, 962445, 979944, 1026608, 1031520, 1134672, 1224930, 1283260, 1306592, 1347423, 1399920, 1418340, 1539912, 1620960, 1633240, 1796564, 1891120, 1924890, 1959888, 2053216, 2245705, 2269344, 2449860, 2566520, 2694846, 2799840, 2836680, 3079824, 3266480, 3593128, 3782240, 3849780, 3919776, 4491410, 4899720, 5133040, 5389692, 5673360, 6159648, 6532960, 6737115, 7186256, 7699560, 8982820, 9799440, 10266080, 10779384, 11346720, 13474230, 14372512, 15399120, 17965640, 19598880, 21558768, 26948460, 30798240, 35931280, 43117536, 53896920, 71862560, 107793840, 215587680]

約数ペア:

[(1, 215587680), (2, 107793840), (3, 71862560), (4, 53896920), (5, 43117536), (6, 35931280), (7, 30798240), (8, 26948460), (10, 21558768), (11, 19598880), (12, 17965640), (14, 15399120), (15, 14372512), (16, 13474230), (19, 11346720), (20, 10779384), (21, 10266080), (22, 9799440), (24, 8982820), (28, 7699560), (30, 7186256), (32, 6737115), (33, 6532960), (35, 6159648), (38, 5673360), (40, 5389692), (42, 5133040), (44, 4899720), (48, 4491410), (55, 3919776), (56, 3849780), (57, 3782240), (60, 3593128), (66, 3266480), (70, 3079824), (76, 2836680), (77, 2799840), (80, 2694846), (84, 2566520), (88, 2449860), (95, 2269344), (96, 2245705), (105, 2053216), (110, 1959888), (112, 1924890), (114, 1891120), (120, 1796564), (132, 1633240), (133, 1620960), (140, 1539912), (152, 1418340), (154, 1399920), (160, 1347423), (165, 1306592), (168, 1283260), (176, 1224930), (190, 1134672), (209, 1031520), (210, 1026608), (220, 979944), (224, 962445), (228, 945560), (231, 933280), (240, 898282), (264, 816620), (266, 810480), (280, 769956), (285, 756448), (304, 709170), (307, 702240), (308, 699960), (330, 653296), (336, 641630), (352, 612465), (380, 567336), (385, 559968), (399, 540320), (418, 515760), (420, 513304), (440, 489972), (456, 472780), (462, 466640), (480, 449141), (528, 408310), (532, 405240), (560, 384978), (570, 378224), (608, 354585), (614, 351120), (616, 349980), (627, 343840), (660, 326648), (665, 324192), (672, 320815), (760, 283668), (770, 279984), (798, 270160), (836, 257880), (840, 256652), (880, 244986), (912, 236390), (921, 234080), (924, 233320), (1045, 206304), (1056, 204155), (1064, 202620), (1120, 192489), (1140, 189112), (1155, 186656), (1228, 175560), (1232, 174990), (1254, 171920), (1320, 163324), (1330, 162096), (1463, 147360), (1520, 141834), (1535, 140448), (1540, 139992), (1596, 135080), (1672, 128940), (1680, 128326), (1760, 122493), (1824, 118195), (1842, 117040), (1848, 116660), (1995, 108064), (2090, 103152), (2128, 101310), (2149, 100320), (2280, 94556), (2310, 93328), (2456, 87780), (2464, 87495), (2508, 85960), (2640, 81662), (2660, 81048), (2926, 73680), (3040, 70917), (3070, 70224), (3080, 69996), (3135, 68768), (3192, 67540), (3344, 64470), (3360, 64163), (3377, 63840), (3684, 58520), (3696, 58330), (3990, 54032), (4180, 51576), (4256, 50655), (4298, 50160), (4389, 49120), (4560, 47278), (4605, 46816), (4620, 46664), (4912, 43890), (5016, 42980), (5280, 40831), (5320, 40524), (5833, 36960), (5852, 36840), (6140, 35112), (6160, 34998), (6270, 34384), (6384, 33770), (6447, 33440), (6688, 32235), (6754, 31920), (7315, 29472), (7368, 29260), (7392, 29165), (7980, 27016), (8360, 25788), (8596, 25080), (8778, 24560), (9120, 23639), (9210, 23408), (9240, 23332), (9824, 21945), (10032, 21490), (10131, 21280), (10640, 20262), (10745, 20064), (11666, 18480), (11704, 18420), (12280, 17556), (12320, 17499), (12540, 17192), (12768, 16885), (12894, 16720), (13508, 15960), (14630, 14736)]