839684340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 2927957760

約数和(自身を除く): 2088273420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 71, 90, 99, 108, 110, 121, 132, 135, 142, 165, 180, 181, 198, 213, 220, 242, 270, 284, 297, 330, 355, 362, 363, 396, 426, 484, 495, 540, 543, 594, 605, 639, 660, 710, 724, 726, 781, 852, 905, 990, 1065, 1086, 1089, 1188, 1210, 1278, 1420, 1452, 1485, 1562, 1629, 1810, 1815, 1917, 1980, 1991, 2130, 2172, 2178, 2343, 2420, 2556, 2715, 2970, 3124, 3195, 3258, 3267, 3620, 3630, 3834, 3905, 3982, 4260, 4356, 4686, 4887, 5430, 5445, 5940, 5973, 6390, 6516, 6534, 7029, 7260, 7668, 7810, 7964, 8145, 8591, 9372, 9585, 9774, 9955, 10860, 10890, 11715, 11946, 12780, 12851, 13068, 14058, 15620, 16290, 16335, 17182, 17919, 19170, 19548, 19910, 21087, 21780, 21901, 23430, 23892, 24435, 25702, 25773, 28116, 29865, 32580, 32670, 34364, 35145, 35838, 38340, 38553, 39820, 42174, 42955, 43802, 46860, 48870, 51404, 51546, 53757, 59730, 64255, 65340, 65703, 70290, 71676, 77106, 77319, 84348, 85910, 87604, 89595, 97740, 103092, 105435, 107514, 109505, 115659, 119460, 128510, 128865, 131406, 140580, 141361, 154212, 154638, 171820, 179190, 192765, 197109, 210870, 215028, 219010, 231318, 231957, 257020, 257730, 262812, 268785, 282722, 309276, 328515, 346977, 358380, 385530, 386595, 394218, 421740, 424083, 438020, 462636, 463914, 515460, 537570, 565444, 578295, 591327, 657030, 693954, 706805, 771060, 773190, 788436, 848166, 927828, 985545, 1075140, 1156590, 1159785, 1182654, 1272249, 1314060, 1387908, 1413610, 1546380, 1554971, 1696332, 1734885, 1971090, 2120415, 2313180, 2319570, 2365308, 2544498, 2827220, 2956635, 3109942, 3469770, 3816747, 3942180, 4240830, 4639140, 4664913, 5088996, 5913270, 6219884, 6361245, 6939540, 7633494, 7774855, 8481660, 9329826, 11826540, 12722490, 13994739, 15266988, 15549710, 18659652, 19083735, 23324565, 25444980, 27989478, 31099420, 38167470, 41984217, 46649130, 55978956, 69973695, 76334940, 83968434, 93298260, 139947390, 167936868, 209921085, 279894780, 419842170, 839684340]

約数ペア:

[(1, 839684340), (2, 419842170), (3, 279894780), (4, 209921085), (5, 167936868), (6, 139947390), (9, 93298260), (10, 83968434), (11, 76334940), (12, 69973695), (15, 55978956), (18, 46649130), (20, 41984217), (22, 38167470), (27, 31099420), (30, 27989478), (33, 25444980), (36, 23324565), (44, 19083735), (45, 18659652), (54, 15549710), (55, 15266988), (60, 13994739), (66, 12722490), (71, 11826540), (90, 9329826), (99, 8481660), (108, 7774855), (110, 7633494), (121, 6939540), (132, 6361245), (135, 6219884), (142, 5913270), (165, 5088996), (180, 4664913), (181, 4639140), (198, 4240830), (213, 3942180), (220, 3816747), (242, 3469770), (270, 3109942), (284, 2956635), (297, 2827220), (330, 2544498), (355, 2365308), (362, 2319570), (363, 2313180), (396, 2120415), (426, 1971090), (484, 1734885), (495, 1696332), (540, 1554971), (543, 1546380), (594, 1413610), (605, 1387908), (639, 1314060), (660, 1272249), (710, 1182654), (724, 1159785), (726, 1156590), (781, 1075140), (852, 985545), (905, 927828), (990, 848166), (1065, 788436), (1086, 773190), (1089, 771060), (1188, 706805), (1210, 693954), (1278, 657030), (1420, 591327), (1452, 578295), (1485, 565444), (1562, 537570), (1629, 515460), (1810, 463914), (1815, 462636), (1917, 438020), (1980, 424083), (1991, 421740), (2130, 394218), (2172, 386595), (2178, 385530), (2343, 358380), (2420, 346977), (2556, 328515), (2715, 309276), (2970, 282722), (3124, 268785), (3195, 262812), (3258, 257730), (3267, 257020), (3620, 231957), (3630, 231318), (3834, 219010), (3905, 215028), (3982, 210870), (4260, 197109), (4356, 192765), (4686, 179190), (4887, 171820), (5430, 154638), (5445, 154212), (5940, 141361), (5973, 140580), (6390, 131406), (6516, 128865), (6534, 128510), (7029, 119460), (7260, 115659), (7668, 109505), (7810, 107514), (7964, 105435), (8145, 103092), (8591, 97740), (9372, 89595), (9585, 87604), (9774, 85910), (9955, 84348), (10860, 77319), (10890, 77106), (11715, 71676), (11946, 70290), (12780, 65703), (12851, 65340), (13068, 64255), (14058, 59730), (15620, 53757), (16290, 51546), (16335, 51404), (17182, 48870), (17919, 46860), (19170, 43802), (19548, 42955), (19910, 42174), (21087, 39820), (21780, 38553), (21901, 38340), (23430, 35838), (23892, 35145), (24435, 34364), (25702, 32670), (25773, 32580), (28116, 29865)]