49131890280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{375971}}^1$

素因数の和:376013

約数の個数: 192

約数和(自身を含む): 180015393600

約数和(自身を除く): 130883503320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 8712, 10890, 11880, 13068, 14520, 16335, 21780, 26136, 32670, 43560, 65340, 130680, 375971, 751942, 1127913, 1503884, 1879855, 2255826, 3007768, 3383739, 3759710, 4135681, 4511652, 5639565, 6767478, 7519420, 8271362, 9023304, 10151217, 11279130, 12407043, 13534956, 15038840, 16542724, 16918695, 20302434, 20678405, 22558260, 24814086, 27069912, 33085448, 33837390, 37221129, 40604868, 41356810, 45116520, 45492491, 49628172, 50756085, 62035215, 67674780, 74442258, 81209736, 82713620, 90984982, 99256344, 101512170, 111663387, 124070430, 135349560, 136477473, 148884516, 165427240, 181969964, 186105645, 203024340, 223326774, 227462455, 248140860, 272954946, 297769032, 363939928, 372211290, 406048680, 409432419, 446653548, 454924910, 496281720, 545909892, 558316935, 682387365, 744422580, 818864838, 893307096, 909849820, 1091819784, 1116633870, 1228297257, 1364774730, 1488845160, 1637729676, 1819699640, 2047162095, 2233267740, 2456594514, 2729549460, 3275459352, 4094324190, 4466535480, 4913189028, 5459098920, 6141486285, 8188648380, 9826378056, 12282972570, 16377296760, 24565945140, 49131890280]

約数ペア:

[(1, 49131890280), (2, 24565945140), (3, 16377296760), (4, 12282972570), (5, 9826378056), (6, 8188648380), (8, 6141486285), (9, 5459098920), (10, 4913189028), (11, 4466535480), (12, 4094324190), (15, 3275459352), (18, 2729549460), (20, 2456594514), (22, 2233267740), (24, 2047162095), (27, 1819699640), (30, 1637729676), (33, 1488845160), (36, 1364774730), (40, 1228297257), (44, 1116633870), (45, 1091819784), (54, 909849820), (55, 893307096), (60, 818864838), (66, 744422580), (72, 682387365), (88, 558316935), (90, 545909892), (99, 496281720), (108, 454924910), (110, 446653548), (120, 409432419), (121, 406048680), (132, 372211290), (135, 363939928), (165, 297769032), (180, 272954946), (198, 248140860), (216, 227462455), (220, 223326774), (242, 203024340), (264, 186105645), (270, 181969964), (297, 165427240), (330, 148884516), (360, 136477473), (363, 135349560), (396, 124070430), (440, 111663387), (484, 101512170), (495, 99256344), (540, 90984982), (594, 82713620), (605, 81209736), (660, 74442258), (726, 67674780), (792, 62035215), (968, 50756085), (990, 49628172), (1080, 45492491), (1089, 45116520), (1188, 41356810), (1210, 40604868), (1320, 37221129), (1452, 33837390), (1485, 33085448), (1815, 27069912), (1980, 24814086), (2178, 22558260), (2376, 20678405), (2420, 20302434), (2904, 16918695), (2970, 16542724), (3267, 15038840), (3630, 13534956), (3960, 12407043), (4356, 11279130), (4840, 10151217), (5445, 9023304), (5940, 8271362), (6534, 7519420), (7260, 6767478), (8712, 5639565), (10890, 4511652), (11880, 4135681), (13068, 3759710), (14520, 3383739), (16335, 3007768), (21780, 2255826), (26136, 1879855), (32670, 1503884), (43560, 1127913), (65340, 751942), (130680, 375971)]