2015736660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4177}}^1$

素因数の和:4582

約数の個数: 144

約数和(自身を含む): 7007809536

約数和(自身を除く): 4992072876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 383, 420, 630, 766, 1149, 1260, 1532, 1915, 2298, 2681, 3447, 3830, 4177, 4596, 5362, 5745, 6894, 7660, 8043, 8354, 10724, 11490, 12531, 13405, 13788, 16086, 16708, 17235, 20885, 22980, 24129, 25062, 26810, 29239, 32172, 34470, 37593, 40215, 41770, 48258, 50124, 53620, 58478, 62655, 68940, 75186, 80430, 83540, 87717, 96516, 116956, 120645, 125310, 146195, 150372, 160860, 175434, 187965, 241290, 250620, 263151, 292390, 350868, 375930, 438585, 482580, 526302, 584780, 751860, 877170, 1052604, 1315755, 1599791, 1754340, 2631510, 3199582, 4799373, 5263020, 6399164, 7998955, 9598746, 11198537, 14398119, 15997910, 19197492, 22397074, 23996865, 28796238, 31995820, 33595611, 44794148, 47993730, 55992685, 57592476, 67191222, 71990595, 95987460, 100786833, 111985370, 134382444, 143981190, 167978055, 201573666, 223970740, 287962380, 335956110, 403147332, 503934165, 671912220, 1007868330, 2015736660]

約数ペア:

[(1, 2015736660), (2, 1007868330), (3, 671912220), (4, 503934165), (5, 403147332), (6, 335956110), (7, 287962380), (9, 223970740), (10, 201573666), (12, 167978055), (14, 143981190), (15, 134382444), (18, 111985370), (20, 100786833), (21, 95987460), (28, 71990595), (30, 67191222), (35, 57592476), (36, 55992685), (42, 47993730), (45, 44794148), (60, 33595611), (63, 31995820), (70, 28796238), (84, 23996865), (90, 22397074), (105, 19197492), (126, 15997910), (140, 14398119), (180, 11198537), (210, 9598746), (252, 7998955), (315, 6399164), (383, 5263020), (420, 4799373), (630, 3199582), (766, 2631510), (1149, 1754340), (1260, 1599791), (1532, 1315755), (1915, 1052604), (2298, 877170), (2681, 751860), (3447, 584780), (3830, 526302), (4177, 482580), (4596, 438585), (5362, 375930), (5745, 350868), (6894, 292390), (7660, 263151), (8043, 250620), (8354, 241290), (10724, 187965), (11490, 175434), (12531, 160860), (13405, 150372), (13788, 146195), (16086, 125310), (16708, 120645), (17235, 116956), (20885, 96516), (22980, 87717), (24129, 83540), (25062, 80430), (26810, 75186), (29239, 68940), (32172, 62655), (34470, 58478), (37593, 53620), (40215, 50124), (41770, 48258)]