38843285580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{40283}}^1$

素因数の和:40796

約数の個数: 144

約数和(自身を含む): 128803094784

約数和(自身を除く): 89959809204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 487, 495, 660, 974, 990, 1461, 1948, 1980, 2435, 2922, 4383, 4870, 5357, 5844, 7305, 8766, 9740, 10714, 14610, 16071, 17532, 21428, 21915, 26785, 29220, 32142, 40283, 43830, 48213, 53570, 64284, 80355, 80566, 87660, 96426, 107140, 120849, 160710, 161132, 192852, 201415, 241065, 241698, 321420, 362547, 402830, 443113, 482130, 483396, 604245, 725094, 805660, 886226, 964260, 1208490, 1329339, 1450188, 1772452, 1812735, 2215565, 2416980, 2658678, 3625470, 3988017, 4431130, 5317356, 6646695, 7250940, 7976034, 8862260, 13293390, 15952068, 19617821, 19940085, 26586780, 39235642, 39880170, 58853463, 78471284, 79760340, 98089105, 117706926, 176560389, 196178210, 215796031, 235413852, 294267315, 353120778, 392356420, 431592062, 588534630, 647388093, 706241556, 863184124, 882801945, 1078980155, 1177069260, 1294776186, 1765603890, 1942164279, 2157960310, 2589552372, 3236940465, 3531207780, 3884328558, 4315920620, 6473880930, 7768657116, 9710821395, 12947761860, 19421642790, 38843285580]

約数ペア:

[(1, 38843285580), (2, 19421642790), (3, 12947761860), (4, 9710821395), (5, 7768657116), (6, 6473880930), (9, 4315920620), (10, 3884328558), (11, 3531207780), (12, 3236940465), (15, 2589552372), (18, 2157960310), (20, 1942164279), (22, 1765603890), (30, 1294776186), (33, 1177069260), (36, 1078980155), (44, 882801945), (45, 863184124), (55, 706241556), (60, 647388093), (66, 588534630), (90, 431592062), (99, 392356420), (110, 353120778), (132, 294267315), (165, 235413852), (180, 215796031), (198, 196178210), (220, 176560389), (330, 117706926), (396, 98089105), (487, 79760340), (495, 78471284), (660, 58853463), (974, 39880170), (990, 39235642), (1461, 26586780), (1948, 19940085), (1980, 19617821), (2435, 15952068), (2922, 13293390), (4383, 8862260), (4870, 7976034), (5357, 7250940), (5844, 6646695), (7305, 5317356), (8766, 4431130), (9740, 3988017), (10714, 3625470), (14610, 2658678), (16071, 2416980), (17532, 2215565), (21428, 1812735), (21915, 1772452), (26785, 1450188), (29220, 1329339), (32142, 1208490), (40283, 964260), (43830, 886226), (48213, 805660), (53570, 725094), (64284, 604245), (80355, 483396), (80566, 482130), (87660, 443113), (96426, 402830), (107140, 362547), (120849, 321420), (160710, 241698), (161132, 241065), (192852, 201415)]