23920777680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{1987}}^1$

素因数の和:2593

約数の個数: 160

約数和(自身を含む): 75065862144

約数和(自身を除く): 51145084464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 487, 515, 618, 824, 974, 1030, 1236, 1461, 1545, 1648, 1948, 1987, 2060, 2435, 2472, 2922, 3090, 3896, 3974, 4120, 4870, 4944, 5844, 5961, 6180, 7305, 7792, 7948, 8240, 9740, 9935, 11688, 11922, 12360, 14610, 15896, 19480, 19870, 23376, 23844, 24720, 29220, 29805, 31792, 38960, 39740, 47688, 50161, 58440, 59610, 79480, 95376, 100322, 116880, 119220, 150483, 158960, 200644, 204661, 238440, 250805, 300966, 401288, 409322, 476880, 501610, 601932, 613983, 752415, 802576, 818644, 967669, 1003220, 1023305, 1203864, 1227966, 1504830, 1637288, 1935338, 2006440, 2046610, 2407728, 2455932, 2903007, 3009660, 3069915, 3274576, 3870676, 4012880, 4093220, 4838345, 4911864, 5806014, 6019320, 6139830, 7741352, 8186440, 9676690, 9823728, 11612028, 12038640, 12279660, 14515035, 15482704, 16372880, 19353380, 23224056, 24559320, 29030070, 38706760, 46448112, 49118640, 58060140, 77413520, 99669907, 116120280, 199339814, 232240560, 299009721, 398679628, 498349535, 598019442, 797359256, 996699070, 1196038884, 1495048605, 1594718512, 1993398140, 2392077768, 2990097210, 3986796280, 4784155536, 5980194420, 7973592560, 11960388840, 23920777680]

約数ペア:

[(1, 23920777680), (2, 11960388840), (3, 7973592560), (4, 5980194420), (5, 4784155536), (6, 3986796280), (8, 2990097210), (10, 2392077768), (12, 1993398140), (15, 1594718512), (16, 1495048605), (20, 1196038884), (24, 996699070), (30, 797359256), (40, 598019442), (48, 498349535), (60, 398679628), (80, 299009721), (103, 232240560), (120, 199339814), (206, 116120280), (240, 99669907), (309, 77413520), (412, 58060140), (487, 49118640), (515, 46448112), (618, 38706760), (824, 29030070), (974, 24559320), (1030, 23224056), (1236, 19353380), (1461, 16372880), (1545, 15482704), (1648, 14515035), (1948, 12279660), (1987, 12038640), (2060, 11612028), (2435, 9823728), (2472, 9676690), (2922, 8186440), (3090, 7741352), (3896, 6139830), (3974, 6019320), (4120, 5806014), (4870, 4911864), (4944, 4838345), (5844, 4093220), (5961, 4012880), (6180, 3870676), (7305, 3274576), (7792, 3069915), (7948, 3009660), (8240, 2903007), (9740, 2455932), (9935, 2407728), (11688, 2046610), (11922, 2006440), (12360, 1935338), (14610, 1637288), (15896, 1504830), (19480, 1227966), (19870, 1203864), (23376, 1023305), (23844, 1003220), (24720, 967669), (29220, 818644), (29805, 802576), (31792, 752415), (38960, 613983), (39740, 601932), (47688, 501610), (50161, 476880), (58440, 409322), (59610, 401288), (79480, 300966), (95376, 250805), (100322, 238440), (116880, 204661), (119220, 200644), (150483, 158960)]