1033609880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2121

約数の個数: 128

約数和(自身を含む): 2643840000

約数和(自身を除く): 1610230120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 29, 38, 40, 46, 58, 76, 92, 95, 115, 116, 145, 152, 184, 190, 230, 232, 290, 380, 437, 460, 551, 580, 667, 760, 874, 920, 1102, 1160, 1334, 1748, 2039, 2185, 2204, 2668, 2755, 3335, 3496, 4078, 4370, 4408, 5336, 5510, 6670, 8156, 8740, 10195, 11020, 12673, 13340, 16312, 17480, 20390, 22040, 25346, 26680, 38741, 40780, 46897, 50692, 59131, 63365, 77482, 81560, 93794, 101384, 118262, 126730, 154964, 187588, 193705, 234485, 236524, 253460, 295655, 309928, 375176, 387410, 468970, 473048, 506920, 591310, 774820, 891043, 937940, 1123489, 1182620, 1360013, 1549640, 1782086, 1875880, 2246978, 2365240, 2720026, 3564172, 4455215, 4493956, 5440052, 5617445, 6800065, 7128344, 8910430, 8987912, 10880104, 11234890, 13600130, 17820860, 22469780, 25840247, 27200260, 35641720, 44939560, 51680494, 54400520, 103360988, 129201235, 206721976, 258402470, 516804940, 1033609880]

約数ペア:

[(1, 1033609880), (2, 516804940), (4, 258402470), (5, 206721976), (8, 129201235), (10, 103360988), (19, 54400520), (20, 51680494), (23, 44939560), (29, 35641720), (38, 27200260), (40, 25840247), (46, 22469780), (58, 17820860), (76, 13600130), (92, 11234890), (95, 10880104), (115, 8987912), (116, 8910430), (145, 7128344), (152, 6800065), (184, 5617445), (190, 5440052), (230, 4493956), (232, 4455215), (290, 3564172), (380, 2720026), (437, 2365240), (460, 2246978), (551, 1875880), (580, 1782086), (667, 1549640), (760, 1360013), (874, 1182620), (920, 1123489), (1102, 937940), (1160, 891043), (1334, 774820), (1748, 591310), (2039, 506920), (2185, 473048), (2204, 468970), (2668, 387410), (2755, 375176), (3335, 309928), (3496, 295655), (4078, 253460), (4370, 236524), (4408, 234485), (5336, 193705), (5510, 187588), (6670, 154964), (8156, 126730), (8740, 118262), (10195, 101384), (11020, 93794), (12673, 81560), (13340, 77482), (16312, 63365), (17480, 59131), (20390, 50692), (22040, 46897), (25346, 40780), (26680, 38741)]