2354081940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{69197}}^1$

素因数の和:69228

約数の個数: 144

約数和(自身を含む): 8463192192

約数和(自身を除く): 6109110252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 69197, 138394, 207591, 276788, 345985, 415182, 484379, 622773, 691970, 830364, 968758, 1037955, 1245546, 1383940, 1453137, 1868319, 1937516, 2075910, 2421895, 2491092, 2906274, 3113865, 3736638, 4151820, 4359411, 4843790, 5604957, 5812548, 6227730, 7265685, 7473276, 8718822, 9341595, 9687580, 11209914, 12455460, 13078233, 14531370, 16814871, 17437644, 18683190, 21797055, 22419828, 26156466, 28024785, 29062740, 33629742, 37366380, 39234699, 43594110, 52312932, 56049570, 65391165, 67259484, 78469398, 84074355, 87188220, 112099140, 117704097, 130782330, 156938796, 168148710, 196173495, 235408194, 261564660, 336297420, 392346990, 470816388, 588520485, 784693980, 1177040970, 2354081940]

約数ペア:

[(1, 2354081940), (2, 1177040970), (3, 784693980), (4, 588520485), (5, 470816388), (6, 392346990), (7, 336297420), (9, 261564660), (10, 235408194), (12, 196173495), (14, 168148710), (15, 156938796), (18, 130782330), (20, 117704097), (21, 112099140), (27, 87188220), (28, 84074355), (30, 78469398), (35, 67259484), (36, 65391165), (42, 56049570), (45, 52312932), (54, 43594110), (60, 39234699), (63, 37366380), (70, 33629742), (81, 29062740), (84, 28024785), (90, 26156466), (105, 22419828), (108, 21797055), (126, 18683190), (135, 17437644), (140, 16814871), (162, 14531370), (180, 13078233), (189, 12455460), (210, 11209914), (243, 9687580), (252, 9341595), (270, 8718822), (315, 7473276), (324, 7265685), (378, 6227730), (405, 5812548), (420, 5604957), (486, 4843790), (540, 4359411), (567, 4151820), (630, 3736638), (756, 3113865), (810, 2906274), (945, 2491092), (972, 2421895), (1134, 2075910), (1215, 1937516), (1260, 1868319), (1620, 1453137), (1701, 1383940), (1890, 1245546), (2268, 1037955), (2430, 968758), (2835, 830364), (3402, 691970), (3780, 622773), (4860, 484379), (5670, 415182), (6804, 345985), (8505, 276788), (11340, 207591), (17010, 138394), (34020, 69197)]