2019446880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3943}}^1$

素因数の和:4069

約数の個数: 192

約数和(自身を含む): 7012873728

約数和(自身を除く): 4993426848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 97, 110, 120, 132, 160, 165, 176, 194, 220, 240, 264, 291, 330, 352, 388, 440, 480, 485, 528, 582, 660, 776, 880, 970, 1056, 1067, 1164, 1320, 1455, 1552, 1760, 1940, 2134, 2328, 2640, 2910, 3104, 3201, 3880, 3943, 4268, 4656, 5280, 5335, 5820, 6402, 7760, 7886, 8536, 9312, 10670, 11640, 11829, 12804, 15520, 15772, 16005, 17072, 19715, 21340, 23280, 23658, 25608, 31544, 32010, 34144, 39430, 42680, 43373, 46560, 47316, 51216, 59145, 63088, 64020, 78860, 85360, 86746, 94632, 102432, 118290, 126176, 128040, 130119, 157720, 170720, 173492, 189264, 216865, 236580, 256080, 260238, 315440, 346984, 378528, 382471, 433730, 473160, 512160, 520476, 630880, 650595, 693968, 764942, 867460, 946320, 1040952, 1147413, 1301190, 1387936, 1529884, 1734920, 1892640, 1912355, 2081904, 2294826, 2602380, 3059768, 3469840, 3824710, 4163808, 4207181, 4589652, 5204760, 5737065, 6119536, 6939680, 7649420, 8414362, 9179304, 10409520, 11474130, 12239072, 12621543, 15298840, 16828724, 18358608, 20819040, 21035905, 22948260, 25243086, 30597680, 33657448, 36717216, 42071810, 45896520, 50486172, 61195360, 63107715, 67314896, 84143620, 91793040, 100972344, 126215430, 134629792, 168287240, 183586080, 201944688, 252430860, 336574480, 403889376, 504861720, 673148960, 1009723440, 2019446880]

約数ペア:

[(1, 2019446880), (2, 1009723440), (3, 673148960), (4, 504861720), (5, 403889376), (6, 336574480), (8, 252430860), (10, 201944688), (11, 183586080), (12, 168287240), (15, 134629792), (16, 126215430), (20, 100972344), (22, 91793040), (24, 84143620), (30, 67314896), (32, 63107715), (33, 61195360), (40, 50486172), (44, 45896520), (48, 42071810), (55, 36717216), (60, 33657448), (66, 30597680), (80, 25243086), (88, 22948260), (96, 21035905), (97, 20819040), (110, 18358608), (120, 16828724), (132, 15298840), (160, 12621543), (165, 12239072), (176, 11474130), (194, 10409520), (220, 9179304), (240, 8414362), (264, 7649420), (291, 6939680), (330, 6119536), (352, 5737065), (388, 5204760), (440, 4589652), (480, 4207181), (485, 4163808), (528, 3824710), (582, 3469840), (660, 3059768), (776, 2602380), (880, 2294826), (970, 2081904), (1056, 1912355), (1067, 1892640), (1164, 1734920), (1320, 1529884), (1455, 1387936), (1552, 1301190), (1760, 1147413), (1940, 1040952), (2134, 946320), (2328, 867460), (2640, 764942), (2910, 693968), (3104, 650595), (3201, 630880), (3880, 520476), (3943, 512160), (4268, 473160), (4656, 433730), (5280, 382471), (5335, 378528), (5820, 346984), (6402, 315440), (7760, 260238), (7886, 256080), (8536, 236580), (9312, 216865), (10670, 189264), (11640, 173492), (11829, 170720), (12804, 157720), (15520, 130119), (15772, 128040), (16005, 126176), (17072, 118290), (19715, 102432), (21340, 94632), (23280, 86746), (23658, 85360), (25608, 78860), (31544, 64020), (32010, 63088), (34144, 59145), (39430, 51216), (42680, 47316), (43373, 46560)]