21827020698

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{769}}^1$

素因数の和:1442

約数の個数: 192

約数和(自身を含む): 59915116800

約数和(自身を除く): 38088096102

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 294, 306, 357, 378, 441, 459, 631, 714, 769, 833, 882, 918, 1071, 1262, 1323, 1538, 1666, 1893, 2142, 2307, 2499, 2646, 3213, 3786, 4417, 4614, 4998, 5383, 5679, 6426, 6921, 7497, 8834, 10727, 10766, 11358, 13073, 13251, 13842, 14994, 16149, 17037, 20763, 21454, 22491, 26146, 26502, 30919, 32181, 32298, 34074, 37681, 39219, 39753, 41526, 44982, 48447, 61838, 64362, 75089, 75362, 78438, 79506, 91511, 92757, 96543, 96894, 113043, 117657, 119259, 145341, 150178, 183022, 185514, 193086, 225267, 226086, 235314, 238518, 274533, 278271, 289629, 290682, 339129, 352971, 450534, 485239, 525623, 549066, 556542, 579258, 640577, 675801, 678258, 705942, 823599, 834813, 970478, 1017387, 1051246, 1281154, 1351602, 1455717, 1576869, 1647198, 1669626, 1921731, 2027403, 2034774, 2470797, 2911434, 3153738, 3396673, 3843462, 4054806, 4367151, 4730607, 4941594, 5765193, 6793346, 8249063, 8734302, 9461214, 10190019, 11530386, 13101453, 14191821, 16498126, 17295579, 20380038, 23776711, 24747189, 26202906, 28383642, 30570057, 34591158, 47553422, 49494378, 57743441, 61140114, 71330133, 74241567, 91710171, 115486882, 142660266, 148483134, 173230323, 183420342, 213990399, 222724701, 346460646, 404204087, 427980798, 445449402, 519690969, 641971197, 808408174, 1039381938, 1212612261, 1283942394, 1559072907, 2425224522, 3118145814, 3637836783, 7275673566, 10913510349, 21827020698]

約数ペア:

[(1, 21827020698), (2, 10913510349), (3, 7275673566), (6, 3637836783), (7, 3118145814), (9, 2425224522), (14, 1559072907), (17, 1283942394), (18, 1212612261), (21, 1039381938), (27, 808408174), (34, 641971197), (42, 519690969), (49, 445449402), (51, 427980798), (54, 404204087), (63, 346460646), (98, 222724701), (102, 213990399), (119, 183420342), (126, 173230323), (147, 148483134), (153, 142660266), (189, 115486882), (238, 91710171), (294, 74241567), (306, 71330133), (357, 61140114), (378, 57743441), (441, 49494378), (459, 47553422), (631, 34591158), (714, 30570057), (769, 28383642), (833, 26202906), (882, 24747189), (918, 23776711), (1071, 20380038), (1262, 17295579), (1323, 16498126), (1538, 14191821), (1666, 13101453), (1893, 11530386), (2142, 10190019), (2307, 9461214), (2499, 8734302), (2646, 8249063), (3213, 6793346), (3786, 5765193), (4417, 4941594), (4614, 4730607), (4998, 4367151), (5383, 4054806), (5679, 3843462), (6426, 3396673), (6921, 3153738), (7497, 2911434), (8834, 2470797), (10727, 2034774), (10766, 2027403), (11358, 1921731), (13073, 1669626), (13251, 1647198), (13842, 1576869), (14994, 1455717), (16149, 1351602), (17037, 1281154), (20763, 1051246), (21454, 1017387), (22491, 970478), (26146, 834813), (26502, 823599), (30919, 705942), (32181, 678258), (32298, 675801), (34074, 640577), (37681, 579258), (39219, 556542), (39753, 549066), (41526, 525623), (44982, 485239), (48447, 450534), (61838, 352971), (64362, 339129), (75089, 290682), (75362, 289629), (78438, 278271), (79506, 274533), (91511, 238518), (92757, 235314), (96543, 226086), (96894, 225267), (113043, 193086), (117657, 185514), (119259, 183022), (145341, 150178)]