19958476356

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15269}}^1$

素因数の和:15328

約数の個数: 288

約数和(自身を含む): 68238576000

約数和(自身を除く): 48280099644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 57, 63, 76, 78, 84, 91, 98, 108, 114, 117, 126, 133, 147, 156, 171, 182, 189, 196, 228, 234, 247, 252, 266, 273, 294, 342, 351, 364, 378, 399, 441, 468, 494, 513, 532, 546, 588, 637, 684, 702, 741, 756, 798, 819, 882, 931, 988, 1026, 1092, 1197, 1274, 1323, 1404, 1482, 1596, 1638, 1729, 1764, 1862, 1911, 2052, 2223, 2394, 2457, 2548, 2646, 2793, 2964, 3276, 3458, 3591, 3724, 3822, 4446, 4788, 4914, 5187, 5292, 5586, 5733, 6669, 6916, 7182, 7644, 8379, 8892, 9828, 10374, 11172, 11466, 12103, 13338, 14364, 15269, 15561, 16758, 17199, 20748, 22932, 24206, 25137, 26676, 30538, 31122, 33516, 34398, 36309, 45807, 46683, 48412, 50274, 61076, 62244, 68796, 72618, 91614, 93366, 100548, 106883, 108927, 137421, 145236, 183228, 186732, 198497, 213766, 217854, 274842, 290111, 320649, 326781, 396994, 412263, 427532, 435708, 549684, 580222, 595491, 641298, 653562, 748181, 793988, 824526, 870333, 961947, 1160444, 1190982, 1282596, 1307124, 1389479, 1496362, 1649052, 1740666, 1786473, 1923894, 2030777, 2244543, 2381964, 2610999, 2778958, 2885841, 2992724, 3481332, 3572946, 3771443, 3847788, 4061554, 4168437, 4489086, 5221998, 5359419, 5557916, 5771682, 6092331, 6733629, 7145892, 7542886, 7832997, 8123108, 8336874, 8978172, 9726353, 10443996, 10718838, 11314329, 11543364, 12184662, 12505311, 13467258, 14215439, 15085772, 15665994, 16673748, 18276993, 19452706, 20200887, 21437676, 22628658, 24369324, 25010622, 26400101, 26934516, 28430878, 29179059, 31331988, 33942987, 36553986, 37515933, 38905412, 40401774, 42646317, 45257316, 50021244, 52800202, 54830979, 56861756, 58358118, 67885974, 73107972, 75031866, 79200303, 80803548, 85292634, 87537177, 101828961, 105600404, 109661958, 116716236, 127938951, 135771948, 150063732, 158400606, 170585268, 175074354, 184800707, 203657922, 219323916, 237600909, 255877902, 262611531, 316801212, 350148708, 369601414, 383816853, 407315844, 475201818, 511755804, 525223062, 554402121, 712802727, 739202828, 767633706, 950403636, 1050446124, 1108804242, 1425605454, 1535267412, 1663206363, 2217608484, 2851210908, 3326412726, 4989619089, 6652825452, 9979238178, 19958476356]

約数ペア:

[(1, 19958476356), (2, 9979238178), (3, 6652825452), (4, 4989619089), (6, 3326412726), (7, 2851210908), (9, 2217608484), (12, 1663206363), (13, 1535267412), (14, 1425605454), (18, 1108804242), (19, 1050446124), (21, 950403636), (26, 767633706), (27, 739202828), (28, 712802727), (36, 554402121), (38, 525223062), (39, 511755804), (42, 475201818), (49, 407315844), (52, 383816853), (54, 369601414), (57, 350148708), (63, 316801212), (76, 262611531), (78, 255877902), (84, 237600909), (91, 219323916), (98, 203657922), (108, 184800707), (114, 175074354), (117, 170585268), (126, 158400606), (133, 150063732), (147, 135771948), (156, 127938951), (171, 116716236), (182, 109661958), (189, 105600404), (196, 101828961), (228, 87537177), (234, 85292634), (247, 80803548), (252, 79200303), (266, 75031866), (273, 73107972), (294, 67885974), (342, 58358118), (351, 56861756), (364, 54830979), (378, 52800202), (399, 50021244), (441, 45257316), (468, 42646317), (494, 40401774), (513, 38905412), (532, 37515933), (546, 36553986), (588, 33942987), (637, 31331988), (684, 29179059), (702, 28430878), (741, 26934516), (756, 26400101), (798, 25010622), (819, 24369324), (882, 22628658), (931, 21437676), (988, 20200887), (1026, 19452706), (1092, 18276993), (1197, 16673748), (1274, 15665994), (1323, 15085772), (1404, 14215439), (1482, 13467258), (1596, 12505311), (1638, 12184662), (1729, 11543364), (1764, 11314329), (1862, 10718838), (1911, 10443996), (2052, 9726353), (2223, 8978172), (2394, 8336874), (2457, 8123108), (2548, 7832997), (2646, 7542886), (2793, 7145892), (2964, 6733629), (3276, 6092331), (3458, 5771682), (3591, 5557916), (3724, 5359419), (3822, 5221998), (4446, 4489086), (4788, 4168437), (4914, 4061554), (5187, 3847788), (5292, 3771443), (5586, 3572946), (5733, 3481332), (6669, 2992724), (6916, 2885841), (7182, 2778958), (7644, 2610999), (8379, 2381964), (8892, 2244543), (9828, 2030777), (10374, 1923894), (11172, 1786473), (11466, 1740666), (12103, 1649052), (13338, 1496362), (14364, 1389479), (15269, 1307124), (15561, 1282596), (16758, 1190982), (17199, 1160444), (20748, 961947), (22932, 870333), (24206, 824526), (25137, 793988), (26676, 748181), (30538, 653562), (31122, 641298), (33516, 595491), (34398, 580222), (36309, 549684), (45807, 435708), (46683, 427532), (48412, 412263), (50274, 396994), (61076, 326781), (62244, 320649), (68796, 290111), (72618, 274842), (91614, 217854), (93366, 213766), (100548, 198497), (106883, 186732), (108927, 183228), (137421, 145236)]