520066681992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{2311}}^1$

素因数の和:4345

約数の個数: 288

約数和(自身を含む): 1668854591040

約数和(自身を除く): 1148787909048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1716, 1987, 2178, 2311, 2574, 2904, 3146, 3432, 3974, 4356, 4622, 4719, 5148, 5961, 6292, 6933, 7948, 8712, 9244, 9438, 10296, 11922, 12584, 13866, 14157, 15896, 17883, 18488, 18876, 20799, 21857, 23844, 25421, 25831, 27732, 28314, 30043, 35766, 37752, 41598, 43714, 47688, 50842, 51662, 55464, 56628, 60086, 65571, 71532, 76263, 77493, 83196, 87428, 90129, 101684, 103324, 113256, 120172, 131142, 143064, 152526, 154986, 166392, 174856, 180258, 196713, 203368, 206648, 228789, 232479, 240344, 240427, 262284, 270387, 279631, 284141, 305052, 309972, 330473, 360516, 393426, 457578, 464958, 480854, 524568, 540774, 559262, 568282, 610104, 619944, 660946, 721032, 721281, 786852, 838893, 852423, 915156, 929916, 961708, 991419, 1081548, 1118524, 1136564, 1321892, 1442562, 1573704, 1677786, 1704846, 1830312, 1859832, 1923416, 1982838, 2163096, 2163843, 2237048, 2273128, 2516679, 2557269, 2643784, 2885124, 2974257, 3125551, 3355572, 3409692, 3635203, 3965676, 4327686, 4591957, 5033358, 5114538, 5770248, 5948514, 6251102, 6711144, 6819384, 7270406, 7931352, 8655372, 9183914, 9376653, 10066716, 10229076, 10905609, 11897028, 12502204, 13775871, 14540812, 17310744, 18367828, 18753306, 20133432, 20458152, 21811218, 23794056, 25004408, 27551742, 28129959, 29081624, 32716827, 36735656, 37506612, 41327613, 43622436, 50511527, 55103484, 56259918, 59695441, 65433654, 75013224, 82655226, 87244872, 101023054, 110206968, 112519836, 119390882, 130867308, 151534581, 165310452, 179086323, 202046108, 225039672, 238781764, 261734616, 303069162, 330620904, 358172646, 404092216, 454603743, 477563528, 537258969, 555626797, 606138324, 656649851, 716345292, 909207486, 1074517938, 1111253594, 1212276648, 1313299702, 1432690584, 1666880391, 1818414972, 1969949553, 2149035876, 2222507188, 2626599404, 3333760782, 3636829944, 3939899106, 4298071752, 4445014376, 5000641173, 5253198808, 5909848659, 6667521564, 7223148361, 7879798212, 10001282346, 11819697318, 13335043128, 14446296722, 15759596424, 20002564692, 21669445083, 23639394636, 28892593444, 40005129384, 43338890166, 47278789272, 57785186888, 65008335249, 86677780332, 130016670498, 173355560664, 260033340996, 520066681992]

約数ペア:

[(1, 520066681992), (2, 260033340996), (3, 173355560664), (4, 130016670498), (6, 86677780332), (8, 65008335249), (9, 57785186888), (11, 47278789272), (12, 43338890166), (13, 40005129384), (18, 28892593444), (22, 23639394636), (24, 21669445083), (26, 20002564692), (33, 15759596424), (36, 14446296722), (39, 13335043128), (44, 11819697318), (52, 10001282346), (66, 7879798212), (72, 7223148361), (78, 6667521564), (88, 5909848659), (99, 5253198808), (104, 5000641173), (117, 4445014376), (121, 4298071752), (132, 3939899106), (143, 3636829944), (156, 3333760782), (198, 2626599404), (234, 2222507188), (242, 2149035876), (264, 1969949553), (286, 1818414972), (312, 1666880391), (363, 1432690584), (396, 1313299702), (429, 1212276648), (468, 1111253594), (484, 1074517938), (572, 909207486), (726, 716345292), (792, 656649851), (858, 606138324), (936, 555626797), (968, 537258969), (1089, 477563528), (1144, 454603743), (1287, 404092216), (1452, 358172646), (1573, 330620904), (1716, 303069162), (1987, 261734616), (2178, 238781764), (2311, 225039672), (2574, 202046108), (2904, 179086323), (3146, 165310452), (3432, 151534581), (3974, 130867308), (4356, 119390882), (4622, 112519836), (4719, 110206968), (5148, 101023054), (5961, 87244872), (6292, 82655226), (6933, 75013224), (7948, 65433654), (8712, 59695441), (9244, 56259918), (9438, 55103484), (10296, 50511527), (11922, 43622436), (12584, 41327613), (13866, 37506612), (14157, 36735656), (15896, 32716827), (17883, 29081624), (18488, 28129959), (18876, 27551742), (20799, 25004408), (21857, 23794056), (23844, 21811218), (25421, 20458152), (25831, 20133432), (27732, 18753306), (28314, 18367828), (30043, 17310744), (35766, 14540812), (37752, 13775871), (41598, 12502204), (43714, 11897028), (47688, 10905609), (50842, 10229076), (51662, 10066716), (55464, 9376653), (56628, 9183914), (60086, 8655372), (65571, 7931352), (71532, 7270406), (76263, 6819384), (77493, 6711144), (83196, 6251102), (87428, 5948514), (90129, 5770248), (101684, 5114538), (103324, 5033358), (113256, 4591957), (120172, 4327686), (131142, 3965676), (143064, 3635203), (152526, 3409692), (154986, 3355572), (166392, 3125551), (174856, 2974257), (180258, 2885124), (196713, 2643784), (203368, 2557269), (206648, 2516679), (228789, 2273128), (232479, 2237048), (240344, 2163843), (240427, 2163096), (262284, 1982838), (270387, 1923416), (279631, 1859832), (284141, 1830312), (305052, 1704846), (309972, 1677786), (330473, 1573704), (360516, 1442562), (393426, 1321892), (457578, 1136564), (464958, 1118524), (480854, 1081548), (524568, 991419), (540774, 961708), (559262, 929916), (568282, 915156), (610104, 852423), (619944, 838893), (660946, 786852), (721032, 721281)]