2017929960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6277}}^1$

素因数の和:6360

約数の個数: 192

約数和(自身を含む): 7051449600

約数和(自身を除く): 5033519640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 760, 846, 855, 893, 940, 1128, 1140, 1368, 1410, 1692, 1710, 1786, 1880, 2115, 2280, 2679, 2820, 3384, 3420, 3572, 4230, 4465, 5358, 5640, 6277, 6840, 7144, 8037, 8460, 8930, 10716, 12554, 13395, 16074, 16920, 17860, 18831, 21432, 25108, 26790, 31385, 32148, 35720, 37662, 40185, 50216, 53580, 56493, 62770, 64296, 75324, 80370, 94155, 107160, 112986, 119263, 125540, 150648, 160740, 188310, 225972, 238526, 251080, 282465, 295019, 321480, 357789, 376620, 451944, 477052, 564930, 590038, 596315, 715578, 753240, 885057, 954104, 1073367, 1129860, 1180076, 1192630, 1431156, 1475095, 1770114, 1788945, 2146734, 2259720, 2360152, 2385260, 2655171, 2862312, 2950190, 3540228, 3577890, 4293468, 4425285, 4770520, 5310342, 5366835, 5605361, 5900380, 7080456, 7155780, 8586936, 8850570, 10620684, 10733670, 11210722, 11800760, 13275855, 14311560, 16816083, 17701140, 21241368, 21467340, 22421444, 26551710, 28026805, 33632166, 35402280, 42934680, 44842888, 50448249, 53103420, 56053610, 67264332, 84080415, 100896498, 106206840, 112107220, 134528664, 168160830, 201792996, 224214440, 252241245, 336321660, 403585992, 504482490, 672643320, 1008964980, 2017929960]

約数ペア:

[(1, 2017929960), (2, 1008964980), (3, 672643320), (4, 504482490), (5, 403585992), (6, 336321660), (8, 252241245), (9, 224214440), (10, 201792996), (12, 168160830), (15, 134528664), (18, 112107220), (19, 106206840), (20, 100896498), (24, 84080415), (30, 67264332), (36, 56053610), (38, 53103420), (40, 50448249), (45, 44842888), (47, 42934680), (57, 35402280), (60, 33632166), (72, 28026805), (76, 26551710), (90, 22421444), (94, 21467340), (95, 21241368), (114, 17701140), (120, 16816083), (141, 14311560), (152, 13275855), (171, 11800760), (180, 11210722), (188, 10733670), (190, 10620684), (228, 8850570), (235, 8586936), (282, 7155780), (285, 7080456), (342, 5900380), (360, 5605361), (376, 5366835), (380, 5310342), (423, 4770520), (456, 4425285), (470, 4293468), (564, 3577890), (570, 3540228), (684, 2950190), (705, 2862312), (760, 2655171), (846, 2385260), (855, 2360152), (893, 2259720), (940, 2146734), (1128, 1788945), (1140, 1770114), (1368, 1475095), (1410, 1431156), (1692, 1192630), (1710, 1180076), (1786, 1129860), (1880, 1073367), (2115, 954104), (2280, 885057), (2679, 753240), (2820, 715578), (3384, 596315), (3420, 590038), (3572, 564930), (4230, 477052), (4465, 451944), (5358, 376620), (5640, 357789), (6277, 321480), (6840, 295019), (7144, 282465), (8037, 251080), (8460, 238526), (8930, 225972), (10716, 188310), (12554, 160740), (13395, 150648), (16074, 125540), (16920, 119263), (17860, 112986), (18831, 107160), (21432, 94155), (25108, 80370), (26790, 75324), (31385, 64296), (32148, 62770), (35720, 56493), (37662, 53580), (40185, 50216)]