11745127980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51419}}^1$

素因数の和:51490

約数の個数: 144

約数和(自身を含む): 37733230080

約数和(自身を除く): 25988102100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 270, 282, 324, 405, 423, 470, 486, 540, 564, 705, 810, 846, 940, 972, 1215, 1269, 1410, 1620, 1692, 2115, 2430, 2538, 2820, 3807, 4230, 4860, 5076, 6345, 7614, 8460, 11421, 12690, 15228, 19035, 22842, 25380, 38070, 45684, 51419, 57105, 76140, 102838, 114210, 154257, 205676, 228420, 257095, 308514, 462771, 514190, 617028, 771285, 925542, 1028380, 1388313, 1542570, 1851084, 2313855, 2416693, 2776626, 3085140, 4164939, 4627710, 4833386, 5553252, 6941565, 7250079, 8329878, 9255420, 9666772, 12083465, 12494817, 13883130, 14500158, 16659756, 20824695, 21750237, 24166930, 24989634, 27766260, 29000316, 36250395, 41649390, 43500474, 48333860, 49979268, 62474085, 65250711, 72500790, 83298780, 87000948, 108751185, 124948170, 130501422, 145001580, 195752133, 217502370, 249896340, 261002844, 326253555, 391504266, 435004740, 587256399, 652507110, 783008532, 978760665, 1174512798, 1305014220, 1957521330, 2349025596, 2936281995, 3915042660, 5872563990, 11745127980]

約数ペア:

[(1, 11745127980), (2, 5872563990), (3, 3915042660), (4, 2936281995), (5, 2349025596), (6, 1957521330), (9, 1305014220), (10, 1174512798), (12, 978760665), (15, 783008532), (18, 652507110), (20, 587256399), (27, 435004740), (30, 391504266), (36, 326253555), (45, 261002844), (47, 249896340), (54, 217502370), (60, 195752133), (81, 145001580), (90, 130501422), (94, 124948170), (108, 108751185), (135, 87000948), (141, 83298780), (162, 72500790), (180, 65250711), (188, 62474085), (235, 49979268), (243, 48333860), (270, 43500474), (282, 41649390), (324, 36250395), (405, 29000316), (423, 27766260), (470, 24989634), (486, 24166930), (540, 21750237), (564, 20824695), (705, 16659756), (810, 14500158), (846, 13883130), (940, 12494817), (972, 12083465), (1215, 9666772), (1269, 9255420), (1410, 8329878), (1620, 7250079), (1692, 6941565), (2115, 5553252), (2430, 4833386), (2538, 4627710), (2820, 4164939), (3807, 3085140), (4230, 2776626), (4860, 2416693), (5076, 2313855), (6345, 1851084), (7614, 1542570), (8460, 1388313), (11421, 1028380), (12690, 925542), (15228, 771285), (19035, 617028), (22842, 514190), (25380, 462771), (38070, 308514), (45684, 257095), (51419, 228420), (57105, 205676), (76140, 154257), (102838, 114210)]