494568480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 384

約数和(自身を含む): 1919877120

約数和(自身を除く): 1425308640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 61, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 122, 127, 133, 140, 152, 160, 168, 183, 190, 210, 224, 228, 240, 244, 254, 266, 280, 285, 304, 305, 336, 366, 380, 381, 399, 420, 427, 456, 480, 488, 508, 532, 560, 570, 608, 610, 635, 665, 672, 732, 760, 762, 798, 840, 854, 889, 912, 915, 976, 1016, 1064, 1120, 1140, 1159, 1220, 1270, 1281, 1330, 1464, 1520, 1524, 1596, 1680, 1708, 1778, 1824, 1830, 1905, 1952, 1995, 2032, 2128, 2135, 2280, 2318, 2413, 2440, 2540, 2562, 2660, 2667, 2928, 3040, 3048, 3192, 3360, 3416, 3477, 3556, 3660, 3810, 3990, 4064, 4256, 4270, 4445, 4560, 4636, 4826, 4880, 5080, 5124, 5320, 5334, 5795, 5856, 6096, 6384, 6405, 6832, 6954, 7112, 7239, 7320, 7620, 7747, 7980, 8113, 8540, 8890, 9120, 9272, 9652, 9760, 10160, 10248, 10640, 10668, 11590, 12065, 12192, 12768, 12810, 13335, 13664, 13908, 14224, 14478, 14640, 15240, 15494, 15960, 16226, 16891, 17080, 17385, 17780, 18544, 19304, 20320, 20496, 21280, 21336, 23180, 23241, 24130, 24339, 25620, 26670, 27816, 28448, 28956, 29280, 30480, 30988, 31920, 32452, 33782, 34160, 34770, 35560, 36195, 37088, 38608, 38735, 40565, 40992, 42672, 46360, 46482, 48260, 48678, 50673, 51240, 53340, 54229, 55632, 57912, 60960, 61976, 63840, 64904, 67564, 68320, 69540, 71120, 72390, 77216, 77470, 81130, 84455, 85344, 92720, 92964, 96520, 97356, 101346, 102480, 106680, 108458, 111264, 115824, 116205, 121695, 123952, 129808, 135128, 139080, 142240, 144780, 147193, 154940, 162260, 162687, 168910, 185440, 185928, 193040, 194712, 202692, 204960, 213360, 216916, 231648, 232410, 243390, 247904, 253365, 259616, 270256, 271145, 278160, 289560, 294386, 309880, 324520, 325374, 337820, 371856, 386080, 389424, 405384, 426720, 433832, 441579, 464820, 486780, 506730, 540512, 542290, 556320, 579120, 588772, 619760, 649040, 650748, 675640, 735965, 743712, 778848, 810768, 813435, 867664, 883158, 929640, 973560, 1013460, 1030351, 1084580, 1158240, 1177544, 1239520, 1298080, 1301496, 1351280, 1471930, 1621536, 1626870, 1735328, 1766316, 1859280, 1947120, 2026920, 2060702, 2169160, 2207895, 2355088, 2602992, 2702560, 2943860, 3091053, 3253740, 3532632, 3718560, 3894240, 4053840, 4121404, 4338320, 4415790, 4710176, 5151755, 5205984, 5887720, 6182106, 6507480, 7065264, 8107680, 8242808, 8676640, 8831580, 10303510, 11775440, 12364212, 13014960, 14130528, 15455265, 16485616, 17663160, 20607020, 23550880, 24728424, 26029920, 30910530, 32971232, 35326320, 41214040, 49456848, 61821060, 70652640, 82428080, 98913696, 123642120, 164856160, 247284240, 494568480]

約数ペア:

[(1, 494568480), (2, 247284240), (3, 164856160), (4, 123642120), (5, 98913696), (6, 82428080), (7, 70652640), (8, 61821060), (10, 49456848), (12, 41214040), (14, 35326320), (15, 32971232), (16, 30910530), (19, 26029920), (20, 24728424), (21, 23550880), (24, 20607020), (28, 17663160), (30, 16485616), (32, 15455265), (35, 14130528), (38, 13014960), (40, 12364212), (42, 11775440), (48, 10303510), (56, 8831580), (57, 8676640), (60, 8242808), (61, 8107680), (70, 7065264), (76, 6507480), (80, 6182106), (84, 5887720), (95, 5205984), (96, 5151755), (105, 4710176), (112, 4415790), (114, 4338320), (120, 4121404), (122, 4053840), (127, 3894240), (133, 3718560), (140, 3532632), (152, 3253740), (160, 3091053), (168, 2943860), (183, 2702560), (190, 2602992), (210, 2355088), (224, 2207895), (228, 2169160), (240, 2060702), (244, 2026920), (254, 1947120), (266, 1859280), (280, 1766316), (285, 1735328), (304, 1626870), (305, 1621536), (336, 1471930), (366, 1351280), (380, 1301496), (381, 1298080), (399, 1239520), (420, 1177544), (427, 1158240), (456, 1084580), (480, 1030351), (488, 1013460), (508, 973560), (532, 929640), (560, 883158), (570, 867664), (608, 813435), (610, 810768), (635, 778848), (665, 743712), (672, 735965), (732, 675640), (760, 650748), (762, 649040), (798, 619760), (840, 588772), (854, 579120), (889, 556320), (912, 542290), (915, 540512), (976, 506730), (1016, 486780), (1064, 464820), (1120, 441579), (1140, 433832), (1159, 426720), (1220, 405384), (1270, 389424), (1281, 386080), (1330, 371856), (1464, 337820), (1520, 325374), (1524, 324520), (1596, 309880), (1680, 294386), (1708, 289560), (1778, 278160), (1824, 271145), (1830, 270256), (1905, 259616), (1952, 253365), (1995, 247904), (2032, 243390), (2128, 232410), (2135, 231648), (2280, 216916), (2318, 213360), (2413, 204960), (2440, 202692), (2540, 194712), (2562, 193040), (2660, 185928), (2667, 185440), (2928, 168910), (3040, 162687), (3048, 162260), (3192, 154940), (3360, 147193), (3416, 144780), (3477, 142240), (3556, 139080), (3660, 135128), (3810, 129808), (3990, 123952), (4064, 121695), (4256, 116205), (4270, 115824), (4445, 111264), (4560, 108458), (4636, 106680), (4826, 102480), (4880, 101346), (5080, 97356), (5124, 96520), (5320, 92964), (5334, 92720), (5795, 85344), (5856, 84455), (6096, 81130), (6384, 77470), (6405, 77216), (6832, 72390), (6954, 71120), (7112, 69540), (7239, 68320), (7320, 67564), (7620, 64904), (7747, 63840), (7980, 61976), (8113, 60960), (8540, 57912), (8890, 55632), (9120, 54229), (9272, 53340), (9652, 51240), (9760, 50673), (10160, 48678), (10248, 48260), (10640, 46482), (10668, 46360), (11590, 42672), (12065, 40992), (12192, 40565), (12768, 38735), (12810, 38608), (13335, 37088), (13664, 36195), (13908, 35560), (14224, 34770), (14478, 34160), (14640, 33782), (15240, 32452), (15494, 31920), (15960, 30988), (16226, 30480), (16891, 29280), (17080, 28956), (17385, 28448), (17780, 27816), (18544, 26670), (19304, 25620), (20320, 24339), (20496, 24130), (21280, 23241), (21336, 23180)]