20169549408

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 58068057600

約数和(自身を除く): 37898508192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 76, 79, 96, 106, 114, 139, 152, 158, 159, 212, 228, 237, 278, 304, 316, 318, 361, 417, 424, 456, 474, 556, 608, 632, 636, 722, 834, 848, 912, 948, 1007, 1083, 1112, 1264, 1272, 1444, 1501, 1668, 1696, 1824, 1896, 2014, 2166, 2224, 2528, 2544, 2641, 2888, 3002, 3021, 3336, 3792, 4028, 4187, 4332, 4448, 4503, 5088, 5282, 5776, 6004, 6042, 6672, 7367, 7584, 7923, 8056, 8374, 8664, 9006, 10564, 10981, 11552, 12008, 12084, 12561, 13344, 14734, 15846, 16112, 16748, 17328, 18012, 19133, 21128, 21962, 22101, 24016, 24168, 25122, 28519, 29468, 31692, 32224, 32943, 33496, 34656, 36024, 38266, 42256, 43924, 44202, 48032, 48336, 50179, 50244, 57038, 57399, 58936, 63384, 65886, 66992, 72048, 76532, 79553, 84512, 85557, 87848, 88404, 96672, 100358, 100488, 114076, 114798, 117872, 126768, 131772, 133984, 139973, 144096, 150537, 153064, 159106, 171114, 175696, 176808, 200716, 200976, 208639, 228152, 229596, 235744, 238659, 253536, 263544, 279946, 301074, 306128, 318212, 342228, 351392, 353616, 401432, 401952, 417278, 419919, 456304, 459192, 477318, 527088, 559892, 581993, 602148, 612256, 625917, 636424, 684456, 707232, 802864, 834556, 839838, 912608, 918384, 954636, 1054176, 1119784, 1163986, 1204296, 1251834, 1272848, 1368912, 1511507, 1605728, 1669112, 1679676, 1745979, 1836768, 1909272, 2239568, 2327972, 2408592, 2503668, 2545696, 2659487, 2737824, 3023014, 3338224, 3359352, 3491958, 3818544, 3964141, 4479136, 4534521, 4655944, 4817184, 5007336, 5318974, 6046028, 6676448, 6718704, 6983916, 7637088, 7928282, 7978461, 9069042, 9311888, 10014672, 10637948, 11057867, 11892423, 12092056, 13437408, 13967832, 15856564, 15956922, 18138084, 18623776, 20029344, 21275896, 22115734, 23784846, 24184112, 27935664, 31713128, 31913844, 33173601, 36276168, 42551792, 44231468, 47569692, 48368224, 55871328, 63426256, 63827688, 66347202, 72552336, 85103584, 88462936, 95139384, 126852512, 127655376, 132694404, 145104672, 176925872, 190278768, 210099473, 255310752, 265388808, 353851744, 380557536, 420198946, 530777616, 630298419, 840397892, 1061555232, 1260596838, 1680795784, 2521193676, 3361591568, 5042387352, 6723183136, 10084774704, 20169549408]

約数ペア:

[(1, 20169549408), (2, 10084774704), (3, 6723183136), (4, 5042387352), (6, 3361591568), (8, 2521193676), (12, 1680795784), (16, 1260596838), (19, 1061555232), (24, 840397892), (32, 630298419), (38, 530777616), (48, 420198946), (53, 380557536), (57, 353851744), (76, 265388808), (79, 255310752), (96, 210099473), (106, 190278768), (114, 176925872), (139, 145104672), (152, 132694404), (158, 127655376), (159, 126852512), (212, 95139384), (228, 88462936), (237, 85103584), (278, 72552336), (304, 66347202), (316, 63827688), (318, 63426256), (361, 55871328), (417, 48368224), (424, 47569692), (456, 44231468), (474, 42551792), (556, 36276168), (608, 33173601), (632, 31913844), (636, 31713128), (722, 27935664), (834, 24184112), (848, 23784846), (912, 22115734), (948, 21275896), (1007, 20029344), (1083, 18623776), (1112, 18138084), (1264, 15956922), (1272, 15856564), (1444, 13967832), (1501, 13437408), (1668, 12092056), (1696, 11892423), (1824, 11057867), (1896, 10637948), (2014, 10014672), (2166, 9311888), (2224, 9069042), (2528, 7978461), (2544, 7928282), (2641, 7637088), (2888, 6983916), (3002, 6718704), (3021, 6676448), (3336, 6046028), (3792, 5318974), (4028, 5007336), (4187, 4817184), (4332, 4655944), (4448, 4534521), (4503, 4479136), (5088, 3964141), (5282, 3818544), (5776, 3491958), (6004, 3359352), (6042, 3338224), (6672, 3023014), (7367, 2737824), (7584, 2659487), (7923, 2545696), (8056, 2503668), (8374, 2408592), (8664, 2327972), (9006, 2239568), (10564, 1909272), (10981, 1836768), (11552, 1745979), (12008, 1679676), (12084, 1669112), (12561, 1605728), (13344, 1511507), (14734, 1368912), (15846, 1272848), (16112, 1251834), (16748, 1204296), (17328, 1163986), (18012, 1119784), (19133, 1054176), (21128, 954636), (21962, 918384), (22101, 912608), (24016, 839838), (24168, 834556), (25122, 802864), (28519, 707232), (29468, 684456), (31692, 636424), (32224, 625917), (32943, 612256), (33496, 602148), (34656, 581993), (36024, 559892), (38266, 527088), (42256, 477318), (43924, 459192), (44202, 456304), (48032, 419919), (48336, 417278), (50179, 401952), (50244, 401432), (57038, 353616), (57399, 351392), (58936, 342228), (63384, 318212), (65886, 306128), (66992, 301074), (72048, 279946), (76532, 263544), (79553, 253536), (84512, 238659), (85557, 235744), (87848, 229596), (88404, 228152), (96672, 208639), (100358, 200976), (100488, 200716), (114076, 176808), (114798, 175696), (117872, 171114), (126768, 159106), (131772, 153064), (133984, 150537), (139973, 144096)]