20072856888

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{232907}}^1$

素因数の和:232951

約数の個数: 160

約数和(自身を含む): 67636483200

約数和(自身を除く): 47563626312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 7182, 9576, 10773, 12312, 14364, 21546, 28728, 43092, 86184, 232907, 465814, 698721, 931628, 1397442, 1630349, 1863256, 2096163, 2794884, 3260698, 4192326, 4425233, 4891047, 5589768, 6288489, 6521396, 8384652, 8850466, 9782094, 12576978, 13042792, 13275699, 14673141, 16769304, 17700932, 18865467, 19564188, 25153956, 26551398, 29346282, 30976631, 35401864, 37730934, 39128376, 39827097, 44019423, 50307912, 53102796, 58692564, 61953262, 75461868, 79654194, 88038846, 92929893, 106205592, 117385128, 119481291, 123906524, 132058269, 150923736, 159308388, 176077692, 185859786, 238962582, 247813048, 264116538, 278789679, 318616776, 352155384, 358443873, 371719572, 477925164, 528233076, 557579358, 716887746, 743439144, 836369037, 955850328, 1056466152, 1115158716, 1433775492, 1672738074, 2230317432, 2509107111, 2867550984, 3345476148, 5018214222, 6690952296, 10036428444, 20072856888]

約数ペア:

[(1, 20072856888), (2, 10036428444), (3, 6690952296), (4, 5018214222), (6, 3345476148), (7, 2867550984), (8, 2509107111), (9, 2230317432), (12, 1672738074), (14, 1433775492), (18, 1115158716), (19, 1056466152), (21, 955850328), (24, 836369037), (27, 743439144), (28, 716887746), (36, 557579358), (38, 528233076), (42, 477925164), (54, 371719572), (56, 358443873), (57, 352155384), (63, 318616776), (72, 278789679), (76, 264116538), (81, 247813048), (84, 238962582), (108, 185859786), (114, 176077692), (126, 159308388), (133, 150923736), (152, 132058269), (162, 123906524), (168, 119481291), (171, 117385128), (189, 106205592), (216, 92929893), (228, 88038846), (252, 79654194), (266, 75461868), (324, 61953262), (342, 58692564), (378, 53102796), (399, 50307912), (456, 44019423), (504, 39827097), (513, 39128376), (532, 37730934), (567, 35401864), (648, 30976631), (684, 29346282), (756, 26551398), (798, 25153956), (1026, 19564188), (1064, 18865467), (1134, 17700932), (1197, 16769304), (1368, 14673141), (1512, 13275699), (1539, 13042792), (1596, 12576978), (2052, 9782094), (2268, 8850466), (2394, 8384652), (3078, 6521396), (3192, 6288489), (3591, 5589768), (4104, 4891047), (4536, 4425233), (4788, 4192326), (6156, 3260698), (7182, 2794884), (9576, 2096163), (10773, 1863256), (12312, 1630349), (14364, 1397442), (21546, 931628), (28728, 698721), (43092, 465814), (86184, 232907)]