44080018780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{1493}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 110217614976

約数和(自身を除く): 66137596196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 641, 658, 940, 980, 1282, 1316, 1493, 1645, 2303, 2564, 2986, 3205, 3290, 4487, 4606, 5972, 6410, 6580, 7465, 8974, 9212, 10451, 11515, 12820, 14930, 17948, 20902, 22435, 23030, 29860, 30127, 31409, 41804, 44870, 46060, 52255, 60254, 62818, 70171, 73157, 89740, 104510, 120508, 125636, 140342, 146314, 150635, 157045, 209020, 210889, 280684, 292628, 301270, 314090, 350855, 365785, 421778, 491197, 602540, 628180, 701710, 731570, 843556, 957013, 982394, 1054445, 1403420, 1463140, 1476223, 1914026, 1964788, 2108890, 2455985, 2952446, 3438379, 3828052, 4217780, 4785065, 4911970, 5904892, 6699091, 6876758, 7381115, 9570130, 9823940, 13398182, 13753516, 14762230, 17191895, 19140260, 26796364, 29524460, 33495455, 34383790, 44979611, 46893637, 66990910, 68767580, 89959222, 93787274, 133981820, 179918444, 187574548, 224898055, 234468185, 314857277, 449796110, 468936370, 629714554, 899592220, 937872740, 1259429108, 1574286385, 2204000939, 3148572770, 4408001878, 6297145540, 8816003756, 11020004695, 22040009390, 44080018780]

約数ペア:

[(1, 44080018780), (2, 22040009390), (4, 11020004695), (5, 8816003756), (7, 6297145540), (10, 4408001878), (14, 3148572770), (20, 2204000939), (28, 1574286385), (35, 1259429108), (47, 937872740), (49, 899592220), (70, 629714554), (94, 468936370), (98, 449796110), (140, 314857277), (188, 234468185), (196, 224898055), (235, 187574548), (245, 179918444), (329, 133981820), (470, 93787274), (490, 89959222), (641, 68767580), (658, 66990910), (940, 46893637), (980, 44979611), (1282, 34383790), (1316, 33495455), (1493, 29524460), (1645, 26796364), (2303, 19140260), (2564, 17191895), (2986, 14762230), (3205, 13753516), (3290, 13398182), (4487, 9823940), (4606, 9570130), (5972, 7381115), (6410, 6876758), (6580, 6699091), (7465, 5904892), (8974, 4911970), (9212, 4785065), (10451, 4217780), (11515, 3828052), (12820, 3438379), (14930, 2952446), (17948, 2455985), (20902, 2108890), (22435, 1964788), (23030, 1914026), (29860, 1476223), (30127, 1463140), (31409, 1403420), (41804, 1054445), (44870, 982394), (46060, 957013), (52255, 843556), (60254, 731570), (62818, 701710), (70171, 628180), (73157, 602540), (89740, 491197), (104510, 421778), (120508, 365785), (125636, 350855), (140342, 314090), (146314, 301270), (150635, 292628), (157045, 280684), (209020, 210889)]