22479969040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{653}}^1\times {\mathrm{1489}}^1$

素因数の和:2189

約数の個数: 120

約数和(自身を含む): 55643614920

約数和(自身を除く): 33163645880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 653, 680, 1156, 1306, 1360, 1445, 1489, 2312, 2612, 2890, 2978, 3265, 4624, 5224, 5780, 5956, 6530, 7445, 10448, 11101, 11560, 11912, 13060, 14890, 22202, 23120, 23824, 25313, 26120, 29780, 44404, 50626, 52240, 55505, 59560, 88808, 101252, 111010, 119120, 126565, 177616, 188717, 202504, 222020, 253130, 377434, 405008, 430321, 444040, 506260, 754868, 860642, 888080, 943585, 972317, 1012520, 1509736, 1721284, 1887170, 1944634, 2025040, 2151605, 3019472, 3442568, 3774340, 3889268, 4303210, 4861585, 6885136, 7548680, 7778536, 8606420, 9723170, 15097360, 15557072, 16529389, 17212840, 19446340, 33058778, 34425680, 38892680, 66117556, 77785360, 82646945, 132235112, 165293890, 264470224, 280999613, 330587780, 561999226, 661175560, 1123998452, 1322351120, 1404998065, 2247996904, 2809996130, 4495993808, 5619992260, 11239984520, 22479969040]

約数ペア:

[(1, 22479969040), (2, 11239984520), (4, 5619992260), (5, 4495993808), (8, 2809996130), (10, 2247996904), (16, 1404998065), (17, 1322351120), (20, 1123998452), (34, 661175560), (40, 561999226), (68, 330587780), (80, 280999613), (85, 264470224), (136, 165293890), (170, 132235112), (272, 82646945), (289, 77785360), (340, 66117556), (578, 38892680), (653, 34425680), (680, 33058778), (1156, 19446340), (1306, 17212840), (1360, 16529389), (1445, 15557072), (1489, 15097360), (2312, 9723170), (2612, 8606420), (2890, 7778536), (2978, 7548680), (3265, 6885136), (4624, 4861585), (5224, 4303210), (5780, 3889268), (5956, 3774340), (6530, 3442568), (7445, 3019472), (10448, 2151605), (11101, 2025040), (11560, 1944634), (11912, 1887170), (13060, 1721284), (14890, 1509736), (22202, 1012520), (23120, 972317), (23824, 943585), (25313, 888080), (26120, 860642), (29780, 754868), (44404, 506260), (50626, 444040), (52240, 430321), (55505, 405008), (59560, 377434), (88808, 253130), (101252, 222020), (111010, 202504), (119120, 188717), (126565, 177616)]