20247824592

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:986

約数の個数: 240

約数和(自身を含む): 60863961600

約数和(自身を除く): 40616137008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 229, 232, 248, 261, 279, 348, 372, 458, 464, 496, 522, 558, 683, 687, 696, 744, 899, 916, 1044, 1116, 1366, 1374, 1392, 1488, 1798, 1832, 2049, 2061, 2088, 2232, 2697, 2732, 2748, 3596, 3664, 4098, 4122, 4176, 4464, 5394, 5464, 5496, 6147, 6641, 7099, 7192, 8091, 8196, 8244, 10788, 10928, 10992, 12294, 13282, 14198, 14384, 16182, 16392, 16488, 19807, 19923, 21173, 21297, 21576, 24588, 26564, 28396, 32364, 32784, 32976, 39614, 39846, 42346, 42594, 43152, 49176, 53128, 56792, 59421, 59769, 63519, 63891, 64728, 79228, 79692, 84692, 85188, 98352, 106256, 113584, 118842, 119538, 127038, 127782, 129456, 156407, 158456, 159384, 169384, 170376, 178263, 190557, 205871, 237684, 239076, 254076, 255564, 312814, 316912, 318768, 338768, 340752, 356526, 381114, 411742, 469221, 475368, 478152, 508152, 511128, 614017, 617613, 625628, 713052, 762228, 823484, 938442, 950736, 956304, 1016304, 1022256, 1228034, 1235226, 1251256, 1407663, 1426104, 1524456, 1646968, 1842051, 1852839, 1876884, 2456068, 2470452, 2502512, 2815326, 2852208, 3048912, 3293936, 3684102, 3705678, 3753768, 4535803, 4848617, 4912136, 4940904, 5526153, 5630652, 7368204, 7411356, 7507536, 9071606, 9697234, 9824272, 9881808, 11052306, 11261304, 13607409, 14545851, 14736408, 14822712, 18143212, 19394468, 22104612, 22522608, 27214818, 29091702, 29472816, 29645424, 36286424, 38788936, 40822227, 43637553, 44209224, 54429636, 58183404, 72572848, 77577872, 81644454, 87275106, 88418448, 108859272, 116366808, 140609893, 163288908, 174550212, 217718544, 232733616, 281219786, 326577816, 349100424, 421829679, 562439572, 653155632, 698200848, 843659358, 1124879144, 1265489037, 1687318716, 2249758288, 2530978074, 3374637432, 5061956148, 6749274864, 10123912296, 20247824592]

約数ペア:

[(1, 20247824592), (2, 10123912296), (3, 6749274864), (4, 5061956148), (6, 3374637432), (8, 2530978074), (9, 2249758288), (12, 1687318716), (16, 1265489037), (18, 1124879144), (24, 843659358), (29, 698200848), (31, 653155632), (36, 562439572), (48, 421829679), (58, 349100424), (62, 326577816), (72, 281219786), (87, 232733616), (93, 217718544), (116, 174550212), (124, 163288908), (144, 140609893), (174, 116366808), (186, 108859272), (229, 88418448), (232, 87275106), (248, 81644454), (261, 77577872), (279, 72572848), (348, 58183404), (372, 54429636), (458, 44209224), (464, 43637553), (496, 40822227), (522, 38788936), (558, 36286424), (683, 29645424), (687, 29472816), (696, 29091702), (744, 27214818), (899, 22522608), (916, 22104612), (1044, 19394468), (1116, 18143212), (1366, 14822712), (1374, 14736408), (1392, 14545851), (1488, 13607409), (1798, 11261304), (1832, 11052306), (2049, 9881808), (2061, 9824272), (2088, 9697234), (2232, 9071606), (2697, 7507536), (2732, 7411356), (2748, 7368204), (3596, 5630652), (3664, 5526153), (4098, 4940904), (4122, 4912136), (4176, 4848617), (4464, 4535803), (5394, 3753768), (5464, 3705678), (5496, 3684102), (6147, 3293936), (6641, 3048912), (7099, 2852208), (7192, 2815326), (8091, 2502512), (8196, 2470452), (8244, 2456068), (10788, 1876884), (10928, 1852839), (10992, 1842051), (12294, 1646968), (13282, 1524456), (14198, 1426104), (14384, 1407663), (16182, 1251256), (16392, 1235226), (16488, 1228034), (19807, 1022256), (19923, 1016304), (21173, 956304), (21297, 950736), (21576, 938442), (24588, 823484), (26564, 762228), (28396, 713052), (32364, 625628), (32784, 617613), (32976, 614017), (39614, 511128), (39846, 508152), (42346, 478152), (42594, 475368), (43152, 469221), (49176, 411742), (53128, 381114), (56792, 356526), (59421, 340752), (59769, 338768), (63519, 318768), (63891, 316912), (64728, 312814), (79228, 255564), (79692, 254076), (84692, 239076), (85188, 237684), (98352, 205871), (106256, 190557), (113584, 178263), (118842, 170376), (119538, 169384), (127038, 159384), (127782, 158456), (129456, 156407)]