20192956056

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{62897}}^1$

素因数の和:62943

約数の個数: 192

約数和(自身を含む): 68684616000

約数和(自身を除く): 48491659944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 343, 364, 392, 441, 468, 504, 546, 588, 637, 686, 728, 819, 882, 936, 1029, 1092, 1176, 1274, 1372, 1638, 1764, 1911, 2058, 2184, 2548, 2744, 3087, 3276, 3528, 3822, 4116, 4459, 5096, 5733, 6174, 6552, 7644, 8232, 8918, 11466, 12348, 13377, 15288, 17836, 22932, 24696, 26754, 35672, 40131, 45864, 53508, 62897, 80262, 107016, 125794, 160524, 188691, 251588, 321048, 377382, 440279, 503176, 566073, 754764, 817661, 880558, 1132146, 1320837, 1509528, 1635322, 1761116, 2264292, 2452983, 2641674, 3081953, 3270644, 3522232, 3962511, 4528584, 4905966, 5283348, 5723627, 6163906, 6541288, 7358949, 7925022, 9245859, 9811932, 10566696, 11447254, 12327812, 14717898, 15850044, 17170881, 18491718, 19623864, 21573671, 22894508, 24655624, 27737577, 29435796, 31700088, 34341762, 36983436, 40065389, 43147342, 45789016, 51512643, 55475154, 58871592, 64721013, 68683524, 73966872, 80130778, 86294684, 103025286, 110950308, 120196167, 129442026, 137367048, 160261556, 172589368, 194163039, 206050572, 221900616, 240392334, 258884052, 280457723, 320523112, 360588501, 388326078, 412101144, 480784668, 517768104, 560915446, 721177002, 776652156, 841373169, 961569336, 1121830892, 1442354004, 1553304312, 1682746338, 2243661784, 2524119507, 2884708008, 3365492676, 5048239014, 6730985352, 10096478028, 20192956056]

約数ペア:

[(1, 20192956056), (2, 10096478028), (3, 6730985352), (4, 5048239014), (6, 3365492676), (7, 2884708008), (8, 2524119507), (9, 2243661784), (12, 1682746338), (13, 1553304312), (14, 1442354004), (18, 1121830892), (21, 961569336), (24, 841373169), (26, 776652156), (28, 721177002), (36, 560915446), (39, 517768104), (42, 480784668), (49, 412101144), (52, 388326078), (56, 360588501), (63, 320523112), (72, 280457723), (78, 258884052), (84, 240392334), (91, 221900616), (98, 206050572), (104, 194163039), (117, 172589368), (126, 160261556), (147, 137367048), (156, 129442026), (168, 120196167), (182, 110950308), (196, 103025286), (234, 86294684), (252, 80130778), (273, 73966872), (294, 68683524), (312, 64721013), (343, 58871592), (364, 55475154), (392, 51512643), (441, 45789016), (468, 43147342), (504, 40065389), (546, 36983436), (588, 34341762), (637, 31700088), (686, 29435796), (728, 27737577), (819, 24655624), (882, 22894508), (936, 21573671), (1029, 19623864), (1092, 18491718), (1176, 17170881), (1274, 15850044), (1372, 14717898), (1638, 12327812), (1764, 11447254), (1911, 10566696), (2058, 9811932), (2184, 9245859), (2548, 7925022), (2744, 7358949), (3087, 6541288), (3276, 6163906), (3528, 5723627), (3822, 5283348), (4116, 4905966), (4459, 4528584), (5096, 3962511), (5733, 3522232), (6174, 3270644), (6552, 3081953), (7644, 2641674), (8232, 2452983), (8918, 2264292), (11466, 1761116), (12348, 1635322), (13377, 1509528), (15288, 1320837), (17836, 1132146), (22932, 880558), (24696, 817661), (26754, 754764), (35672, 566073), (40131, 503176), (45864, 440279), (53508, 377382), (62897, 321048), (80262, 251588), (107016, 188691), (125794, 160524)]