20106426312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{5557}}^1$

素因数の和:7972

約数の個数: 128

約数和(自身を含む): 63868089600

約数和(自身を除く): 43761663288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 2393, 4786, 5557, 7179, 9572, 11114, 14358, 16671, 16751, 19144, 21537, 22228, 28716, 33342, 33502, 38899, 43074, 44456, 50013, 50253, 57432, 64611, 66684, 67004, 77798, 86148, 100026, 100506, 116697, 129222, 133368, 134008, 150039, 150759, 155596, 172296, 200052, 201012, 233394, 258444, 300078, 301518, 311192, 350091, 400104, 402024, 452277, 466788, 516888, 600156, 603036, 700182, 904554, 933576, 1050273, 1200312, 1206072, 1400364, 1809108, 2100546, 2800728, 3618216, 4201092, 8402184, 13297901, 26595802, 39893703, 53191604, 79787406, 93085307, 106383208, 119681109, 159574812, 186170614, 239362218, 279255921, 319149624, 359043327, 372341228, 478724436, 558511842, 718086654, 744682456, 837767763, 957448872, 1117023684, 1436173308, 1675535526, 2234047368, 2513303289, 2872346616, 3351071052, 5026606578, 6702142104, 10053213156, 20106426312]

約数ペア:

[(1, 20106426312), (2, 10053213156), (3, 6702142104), (4, 5026606578), (6, 3351071052), (7, 2872346616), (8, 2513303289), (9, 2234047368), (12, 1675535526), (14, 1436173308), (18, 1117023684), (21, 957448872), (24, 837767763), (27, 744682456), (28, 718086654), (36, 558511842), (42, 478724436), (54, 372341228), (56, 359043327), (63, 319149624), (72, 279255921), (84, 239362218), (108, 186170614), (126, 159574812), (168, 119681109), (189, 106383208), (216, 93085307), (252, 79787406), (378, 53191604), (504, 39893703), (756, 26595802), (1512, 13297901), (2393, 8402184), (4786, 4201092), (5557, 3618216), (7179, 2800728), (9572, 2100546), (11114, 1809108), (14358, 1400364), (16671, 1206072), (16751, 1200312), (19144, 1050273), (21537, 933576), (22228, 904554), (28716, 700182), (33342, 603036), (33502, 600156), (38899, 516888), (43074, 466788), (44456, 452277), (50013, 402024), (50253, 400104), (57432, 350091), (64611, 311192), (66684, 301518), (67004, 300078), (77798, 258444), (86148, 233394), (100026, 201012), (100506, 200052), (116697, 172296), (129222, 155596), (133368, 150759), (134008, 150039)]