8144565660

素因数分解:

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

素因数の和:17854

約数の個数: 288

約数和(自身を含む): 31832156160

約数和(自身を除く): 23687590500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 605, 630, 660, 693, 726, 756, 770, 847, 924, 945, 990, 1089, 1155, 1188, 1210, 1260, 1386, 1452, 1485, 1540, 1694, 1815, 1890, 1980, 2079, 2178, 2310, 2420, 2541, 2772, 2970, 3267, 3388, 3465, 3630, 3780, 4158, 4235, 4356, 4620, 5082, 5445, 5940, 6534, 6930, 7260, 7623, 8316, 8470, 10164, 10395, 10890, 12705, 13068, 13860, 15246, 16335, 16940, 17807, 20790, 21780, 22869, 25410, 30492, 32670, 35614, 38115, 41580, 45738, 50820, 53421, 65340, 71228, 76230, 89035, 91476, 106842, 114345, 124649, 152460, 160263, 178070, 195877, 213684, 228690, 249298, 267105, 320526, 356140, 373947, 391754, 457380, 480789, 498596, 534210, 587631, 623245, 641052, 747894, 783508, 801315, 961578, 979385, 1068420, 1121841, 1175262, 1246490, 1371139, 1495788, 1602630, 1762893, 1869735, 1923156, 1958770, 2154647, 2243682, 2350524, 2403945, 2492980, 2742278, 2938155, 3205260, 3365523, 3525786, 3739470, 3917540, 4113417, 4309294, 4487364, 4807890, 5288679, 5484556, 5609205, 5876310, 6463941, 6731046, 6855695, 7051572, 7478940, 8226834, 8618588, 8814465, 9615780, 10577358, 10773235, 11218410, 11752620, 12340251, 12927882, 13462092, 13711390, 15082529, 16453668, 16827615, 17628930, 19391823, 20567085, 21154716, 21546470, 22436820, 24680502, 25855764, 26443395, 27422780, 30165058, 32319705, 33655230, 35257860, 37020753, 38783646, 41134170, 43092940, 45247587, 49361004, 52886790, 58175469, 60330116, 61701255, 64639410, 67310460, 74041506, 75412645, 77567292, 82268340, 90495174, 96959115, 105773580, 116350938, 123402510, 129278820, 135742761, 148083012, 150825290, 180990348, 185103765, 193918230, 226237935, 232701876, 246805020, 271485522, 290877345, 301650580, 370207530, 387836460, 407228283, 452475870, 542971044, 581754690, 678713805, 740415060, 814456566, 904951740, 1163509380, 1357427610, 1628913132, 2036141415, 2714855220, 4072282830, 8144565660]

約数ペア:

[(1, 8144565660), (2, 4072282830), (3, 2714855220), (4, 2036141415), (5, 1628913132), (6, 1357427610), (7, 1163509380), (9, 904951740), (10, 814456566), (11, 740415060), (12, 678713805), (14, 581754690), (15, 542971044), (18, 452475870), (20, 407228283), (21, 387836460), (22, 370207530), (27, 301650580), (28, 290877345), (30, 271485522), (33, 246805020), (35, 232701876), (36, 226237935), (42, 193918230), (44, 185103765), (45, 180990348), (54, 150825290), (55, 148083012), (60, 135742761), (63, 129278820), (66, 123402510), (70, 116350938), (77, 105773580), (84, 96959115), (90, 90495174), (99, 82268340), (105, 77567292), (108, 75412645), (110, 74041506), (121, 67310460), (126, 64639410), (132, 61701255), (135, 60330116), (140, 58175469), (154, 52886790), (165, 49361004), (180, 45247587), (189, 43092940), (198, 41134170), (210, 38783646), (220, 37020753), (231, 35257860), (242, 33655230), (252, 32319705), (270, 30165058), (297, 27422780), (308, 26443395), (315, 25855764), (330, 24680502), (363, 22436820), (378, 21546470), (385, 21154716), (396, 20567085), (420, 19391823), (462, 17628930), (484, 16827615), (495, 16453668), (540, 15082529), (594, 13711390), (605, 13462092), (630, 12927882), (660, 12340251), (693, 11752620), (726, 11218410), (756, 10773235), (770, 10577358), (847, 9615780), (924, 8814465), (945, 8618588), (990, 8226834), (1089, 7478940), (1155, 7051572), (1188, 6855695), (1210, 6731046), (1260, 6463941), (1386, 5876310), (1452, 5609205), (1485, 5484556), (1540, 5288679), (1694, 4807890), (1815, 4487364), (1890, 4309294), (1980, 4113417), (2079, 3917540), (2178, 3739470), (2310, 3525786), (2420, 3365523), (2541, 3205260), (2772, 2938155), (2970, 2742278), (3267, 2492980), (3388, 2403945), (3465, 2350524), (3630, 2243682), (3780, 2154647), (4158, 1958770), (4235, 1923156), (4356, 1869735), (4620, 1762893), (5082, 1602630), (5445, 1495788), (5940, 1371139), (6534, 1246490), (6930, 1175262), (7260, 1121841), (7623, 1068420), (8316, 979385), (8470, 961578), (10164, 801315), (10395, 783508), (10890, 747894), (12705, 641052), (13068, 623245), (13860, 587631), (15246, 534210), (16335, 498596), (16940, 480789), (17807, 457380), (20790, 391754), (21780, 373947), (22869, 356140), (25410, 320526), (30492, 267105), (32670, 249298), (35614, 228690), (38115, 213684), (41580, 195877), (45738, 178070), (50820, 160263), (53421, 152460), (65340, 124649), (71228, 114345), (76230, 106842), (89035, 91476)]