2885202720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1277}}^1$

素因数の和:1824

約数の個数: 192

約数和(自身を含む): 10125440640

約数和(自身を除く): 7240237920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 523, 540, 720, 864, 1046, 1080, 1277, 1440, 1569, 2092, 2160, 2554, 2615, 3138, 3831, 4184, 4320, 4707, 5108, 5230, 6276, 6385, 7662, 7845, 8368, 9414, 10216, 10460, 11493, 12552, 12770, 14121, 15324, 15690, 16736, 18828, 19155, 20432, 20920, 22986, 23535, 25104, 25540, 28242, 30648, 31380, 34479, 37656, 38310, 40864, 41840, 45972, 47070, 50208, 51080, 56484, 57465, 61296, 62760, 68958, 70605, 75312, 76620, 83680, 91944, 94140, 102160, 112968, 114930, 122592, 125520, 137916, 141210, 150624, 153240, 172395, 183888, 188280, 204320, 225936, 229860, 251040, 275832, 282420, 306480, 344790, 367776, 376560, 451872, 459720, 551664, 564840, 612960, 667871, 689580, 753120, 919440, 1103328, 1129680, 1335742, 1379160, 1838880, 2003613, 2259360, 2671484, 2758320, 3339355, 4007226, 5342968, 5516640, 6010839, 6678710, 8014452, 10018065, 10685936, 12021678, 13357420, 16028904, 18032517, 20036130, 21371872, 24043356, 26714840, 30054195, 32057808, 36065034, 40072260, 48086712, 53429680, 60108390, 64115616, 72130068, 80144520, 90162585, 96173424, 106859360, 120216780, 144260136, 160289040, 180325170, 192346848, 240433560, 288520272, 320578080, 360650340, 480867120, 577040544, 721300680, 961734240, 1442601360, 2885202720]

約数ペア:

[(1, 2885202720), (2, 1442601360), (3, 961734240), (4, 721300680), (5, 577040544), (6, 480867120), (8, 360650340), (9, 320578080), (10, 288520272), (12, 240433560), (15, 192346848), (16, 180325170), (18, 160289040), (20, 144260136), (24, 120216780), (27, 106859360), (30, 96173424), (32, 90162585), (36, 80144520), (40, 72130068), (45, 64115616), (48, 60108390), (54, 53429680), (60, 48086712), (72, 40072260), (80, 36065034), (90, 32057808), (96, 30054195), (108, 26714840), (120, 24043356), (135, 21371872), (144, 20036130), (160, 18032517), (180, 16028904), (216, 13357420), (240, 12021678), (270, 10685936), (288, 10018065), (360, 8014452), (432, 6678710), (480, 6010839), (523, 5516640), (540, 5342968), (720, 4007226), (864, 3339355), (1046, 2758320), (1080, 2671484), (1277, 2259360), (1440, 2003613), (1569, 1838880), (2092, 1379160), (2160, 1335742), (2554, 1129680), (2615, 1103328), (3138, 919440), (3831, 753120), (4184, 689580), (4320, 667871), (4707, 612960), (5108, 564840), (5230, 551664), (6276, 459720), (6385, 451872), (7662, 376560), (7845, 367776), (8368, 344790), (9414, 306480), (10216, 282420), (10460, 275832), (11493, 251040), (12552, 229860), (12770, 225936), (14121, 204320), (15324, 188280), (15690, 183888), (16736, 172395), (18828, 153240), (19155, 150624), (20432, 141210), (20920, 137916), (22986, 125520), (23535, 122592), (25104, 114930), (25540, 112968), (28242, 102160), (30648, 94140), (31380, 91944), (34479, 83680), (37656, 76620), (38310, 75312), (40864, 70605), (41840, 68958), (45972, 62760), (47070, 61296), (50208, 57465), (51080, 56484)]