493610040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17807}}^1$

素因数の和:17842

約数の個数: 192

約数和(自身を含む): 2000194560

約数和(自身を除く): 1506584520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 17807, 27720, 35614, 53421, 71228, 89035, 106842, 124649, 142456, 160263, 178070, 195877, 213684, 249298, 267105, 320526, 356140, 373947, 391754, 427368, 498596, 534210, 587631, 623245, 641052, 712280, 747894, 783508, 801315, 979385, 997192, 1068420, 1121841, 1175262, 1246490, 1282104, 1371139, 1495788, 1567016, 1602630, 1762893, 1869735, 1958770, 2136840, 2243682, 2350524, 2492980, 2742278, 2938155, 2991576, 3205260, 3525786, 3739470, 3917540, 4113417, 4487364, 4701048, 4985960, 5484556, 5609205, 5876310, 6410520, 6855695, 7051572, 7478940, 7835080, 8226834, 8814465, 8974728, 10969112, 11218410, 11752620, 12340251, 13711390, 14103144, 14957880, 16453668, 17628930, 20567085, 22436820, 23505240, 24680502, 27422780, 32907336, 35257860, 41134170, 44873640, 49361004, 54845560, 61701255, 70515720, 82268340, 98722008, 123402510, 164536680, 246805020, 493610040]

約数ペア:

[(1, 493610040), (2, 246805020), (3, 164536680), (4, 123402510), (5, 98722008), (6, 82268340), (7, 70515720), (8, 61701255), (9, 54845560), (10, 49361004), (11, 44873640), (12, 41134170), (14, 35257860), (15, 32907336), (18, 27422780), (20, 24680502), (21, 23505240), (22, 22436820), (24, 20567085), (28, 17628930), (30, 16453668), (33, 14957880), (35, 14103144), (36, 13711390), (40, 12340251), (42, 11752620), (44, 11218410), (45, 10969112), (55, 8974728), (56, 8814465), (60, 8226834), (63, 7835080), (66, 7478940), (70, 7051572), (72, 6855695), (77, 6410520), (84, 5876310), (88, 5609205), (90, 5484556), (99, 4985960), (105, 4701048), (110, 4487364), (120, 4113417), (126, 3917540), (132, 3739470), (140, 3525786), (154, 3205260), (165, 2991576), (168, 2938155), (180, 2742278), (198, 2492980), (210, 2350524), (220, 2243682), (231, 2136840), (252, 1958770), (264, 1869735), (280, 1762893), (308, 1602630), (315, 1567016), (330, 1495788), (360, 1371139), (385, 1282104), (396, 1246490), (420, 1175262), (440, 1121841), (462, 1068420), (495, 997192), (504, 979385), (616, 801315), (630, 783508), (660, 747894), (693, 712280), (770, 641052), (792, 623245), (840, 587631), (924, 534210), (990, 498596), (1155, 427368), (1260, 391754), (1320, 373947), (1386, 356140), (1540, 320526), (1848, 267105), (1980, 249298), (2310, 213684), (2520, 195877), (2772, 178070), (3080, 160263), (3465, 142456), (3960, 124649), (4620, 106842), (5544, 89035), (6930, 71228), (9240, 53421), (13860, 35614), (17807, 27720)]