20180124048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{1931}}^1$

素因数の和:3605

約数の個数: 160

約数和(自身を含む): 62785981440

約数和(自身を除く): 42605857392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 1637, 1931, 2128, 3192, 3274, 3862, 4911, 5793, 6384, 6548, 7724, 9822, 11459, 11586, 13096, 13517, 15448, 19644, 22918, 23172, 26192, 27034, 30896, 31103, 34377, 36689, 39288, 40551, 45836, 46344, 54068, 62206, 68754, 73378, 78576, 81102, 91672, 92688, 93309, 108136, 110067, 124412, 137508, 146756, 162204, 183344, 186618, 216272, 217721, 220134, 248824, 256823, 275016, 293512, 324408, 373236, 435442, 440268, 497648, 513646, 550032, 587024, 648816, 653163, 746472, 770469, 870884, 880536, 1027292, 1306326, 1492944, 1540938, 1741768, 1761072, 2054584, 2612652, 3081876, 3161047, 3483536, 4109168, 5225304, 6163752, 6322094, 9483141, 10450608, 12327504, 12644188, 18966282, 22127329, 25288376, 37932564, 44254658, 50576752, 60059893, 66381987, 75865128, 88509316, 120119786, 132763974, 151730256, 177018632, 180179679, 240239572, 265527948, 354037264, 360359358, 420419251, 480479144, 531055896, 720718716, 840838502, 960958288, 1062111792, 1261257753, 1441437432, 1681677004, 2522515506, 2882874864, 3363354008, 5045031012, 6726708016, 10090062024, 20180124048]

約数ペア:

[(1, 20180124048), (2, 10090062024), (3, 6726708016), (4, 5045031012), (6, 3363354008), (7, 2882874864), (8, 2522515506), (12, 1681677004), (14, 1441437432), (16, 1261257753), (19, 1062111792), (21, 960958288), (24, 840838502), (28, 720718716), (38, 531055896), (42, 480479144), (48, 420419251), (56, 360359358), (57, 354037264), (76, 265527948), (84, 240239572), (112, 180179679), (114, 177018632), (133, 151730256), (152, 132763974), (168, 120119786), (228, 88509316), (266, 75865128), (304, 66381987), (336, 60059893), (399, 50576752), (456, 44254658), (532, 37932564), (798, 25288376), (912, 22127329), (1064, 18966282), (1596, 12644188), (1637, 12327504), (1931, 10450608), (2128, 9483141), (3192, 6322094), (3274, 6163752), (3862, 5225304), (4911, 4109168), (5793, 3483536), (6384, 3161047), (6548, 3081876), (7724, 2612652), (9822, 2054584), (11459, 1761072), (11586, 1741768), (13096, 1540938), (13517, 1492944), (15448, 1306326), (19644, 1027292), (22918, 880536), (23172, 870884), (26192, 770469), (27034, 746472), (30896, 653163), (31103, 648816), (34377, 587024), (36689, 550032), (39288, 513646), (40551, 497648), (45836, 440268), (46344, 435442), (54068, 373236), (62206, 324408), (68754, 293512), (73378, 275016), (78576, 256823), (81102, 248824), (91672, 220134), (92688, 217721), (93309, 216272), (108136, 186618), (110067, 183344), (124412, 162204), (137508, 146756)]