15692385660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2436

約数の個数: 192

約数和(自身を含む): 51061570560

約数和(自身を除く): 35369184900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 197, 210, 267, 356, 394, 420, 445, 534, 591, 623, 788, 890, 985, 1068, 1182, 1246, 1335, 1379, 1780, 1869, 1970, 2131, 2364, 2492, 2670, 2758, 2955, 3115, 3738, 3940, 4137, 4262, 5340, 5516, 5910, 6230, 6393, 6895, 7476, 8274, 8524, 9345, 10655, 11820, 12460, 12786, 13790, 14917, 16548, 17533, 18690, 20685, 21310, 25572, 27580, 29834, 31965, 35066, 37380, 41370, 42620, 44751, 52599, 59668, 63930, 70132, 74585, 82740, 87665, 89502, 105198, 122731, 127860, 149170, 175330, 179004, 189659, 210396, 223755, 245462, 262995, 298340, 350660, 368193, 379318, 419807, 447510, 490924, 525990, 568977, 613655, 736386, 758636, 839614, 895020, 948295, 1051980, 1137954, 1227310, 1259421, 1327613, 1472772, 1679228, 1840965, 1896590, 2099035, 2275908, 2454620, 2518842, 2655226, 2844885, 2938649, 3681930, 3793180, 3982839, 4198070, 5037684, 5310452, 5689770, 5877298, 6297105, 6638065, 7363860, 7965678, 8396140, 8815947, 11379540, 11754596, 12594210, 13276130, 14693245, 15931356, 17631894, 19914195, 25188420, 26552260, 29386490, 35263788, 37362823, 39828390, 44079735, 58772980, 74725646, 79656780, 88159470, 112088469, 149451292, 176318940, 186814115, 224176938, 261539761, 373628230, 448353876, 523079522, 560442345, 747256460, 784619283, 1046159044, 1120884690, 1307698805, 1569238566, 2241769380, 2615397610, 3138477132, 3923096415, 5230795220, 7846192830, 15692385660]

約数ペア:

[(1, 15692385660), (2, 7846192830), (3, 5230795220), (4, 3923096415), (5, 3138477132), (6, 2615397610), (7, 2241769380), (10, 1569238566), (12, 1307698805), (14, 1120884690), (15, 1046159044), (20, 784619283), (21, 747256460), (28, 560442345), (30, 523079522), (35, 448353876), (42, 373628230), (60, 261539761), (70, 224176938), (84, 186814115), (89, 176318940), (105, 149451292), (140, 112088469), (178, 88159470), (197, 79656780), (210, 74725646), (267, 58772980), (356, 44079735), (394, 39828390), (420, 37362823), (445, 35263788), (534, 29386490), (591, 26552260), (623, 25188420), (788, 19914195), (890, 17631894), (985, 15931356), (1068, 14693245), (1182, 13276130), (1246, 12594210), (1335, 11754596), (1379, 11379540), (1780, 8815947), (1869, 8396140), (1970, 7965678), (2131, 7363860), (2364, 6638065), (2492, 6297105), (2670, 5877298), (2758, 5689770), (2955, 5310452), (3115, 5037684), (3738, 4198070), (3940, 3982839), (4137, 3793180), (4262, 3681930), (5340, 2938649), (5516, 2844885), (5910, 2655226), (6230, 2518842), (6393, 2454620), (6895, 2275908), (7476, 2099035), (8274, 1896590), (8524, 1840965), (9345, 1679228), (10655, 1472772), (11820, 1327613), (12460, 1259421), (12786, 1227310), (13790, 1137954), (14917, 1051980), (16548, 948295), (17533, 895020), (18690, 839614), (20685, 758636), (21310, 736386), (25572, 613655), (27580, 568977), (29834, 525990), (31965, 490924), (35066, 447510), (37380, 419807), (41370, 379318), (42620, 368193), (44751, 350660), (52599, 298340), (59668, 262995), (63930, 245462), (70132, 223755), (74585, 210396), (82740, 189659), (87665, 179004), (89502, 175330), (105198, 149170), (122731, 127860)]