1384047540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2459

約数の個数: 192

約数和(自身を含む): 4590673920

約数和(自身を除く): 3206626380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 47, 54, 60, 69, 90, 92, 94, 108, 115, 135, 138, 141, 180, 188, 207, 230, 235, 270, 276, 282, 345, 414, 423, 460, 470, 540, 564, 621, 690, 705, 828, 846, 940, 1035, 1081, 1242, 1269, 1380, 1410, 1692, 2070, 2115, 2162, 2371, 2484, 2538, 2820, 3105, 3243, 4140, 4230, 4324, 4742, 5076, 5405, 6210, 6345, 6486, 7113, 8460, 9484, 9729, 10810, 11855, 12420, 12690, 12972, 14226, 16215, 19458, 21339, 21620, 23710, 25380, 28452, 29187, 32430, 35565, 38916, 42678, 47420, 48645, 54533, 58374, 64017, 64860, 71130, 85356, 97290, 106695, 109066, 111437, 116748, 128034, 142260, 145935, 163599, 194580, 213390, 218132, 222874, 256068, 272665, 291870, 320085, 327198, 334311, 426780, 445748, 490797, 545330, 557185, 583740, 640170, 654396, 668622, 817995, 981594, 1002933, 1090660, 1114370, 1280340, 1337244, 1472391, 1635990, 1671555, 1963188, 2005866, 2228740, 2453985, 2563051, 2944782, 3008799, 3271980, 3343110, 4011732, 4907970, 5014665, 5126102, 5889564, 6017598, 6686220, 7361955, 7689153, 9815940, 10029330, 10252204, 12035196, 12815255, 14723910, 15043995, 15378306, 20058660, 23067459, 25630510, 29447820, 30087990, 30756612, 38445765, 46134918, 51261020, 60175980, 69202377, 76891530, 92269836, 115337295, 138404754, 153783060, 230674590, 276809508, 346011885, 461349180, 692023770, 1384047540]

約数ペア:

[(1, 1384047540), (2, 692023770), (3, 461349180), (4, 346011885), (5, 276809508), (6, 230674590), (9, 153783060), (10, 138404754), (12, 115337295), (15, 92269836), (18, 76891530), (20, 69202377), (23, 60175980), (27, 51261020), (30, 46134918), (36, 38445765), (45, 30756612), (46, 30087990), (47, 29447820), (54, 25630510), (60, 23067459), (69, 20058660), (90, 15378306), (92, 15043995), (94, 14723910), (108, 12815255), (115, 12035196), (135, 10252204), (138, 10029330), (141, 9815940), (180, 7689153), (188, 7361955), (207, 6686220), (230, 6017598), (235, 5889564), (270, 5126102), (276, 5014665), (282, 4907970), (345, 4011732), (414, 3343110), (423, 3271980), (460, 3008799), (470, 2944782), (540, 2563051), (564, 2453985), (621, 2228740), (690, 2005866), (705, 1963188), (828, 1671555), (846, 1635990), (940, 1472391), (1035, 1337244), (1081, 1280340), (1242, 1114370), (1269, 1090660), (1380, 1002933), (1410, 981594), (1692, 817995), (2070, 668622), (2115, 654396), (2162, 640170), (2371, 583740), (2484, 557185), (2538, 545330), (2820, 490797), (3105, 445748), (3243, 426780), (4140, 334311), (4230, 327198), (4324, 320085), (4742, 291870), (5076, 272665), (5405, 256068), (6210, 222874), (6345, 218132), (6486, 213390), (7113, 194580), (8460, 163599), (9484, 145935), (9729, 142260), (10810, 128034), (11855, 116748), (12420, 111437), (12690, 109066), (12972, 106695), (14226, 97290), (16215, 85356), (19458, 71130), (21339, 64860), (21620, 64017), (23710, 58374), (25380, 54533), (28452, 48645), (29187, 47420), (32430, 42678), (35565, 38916)]