2015144640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 336

約数和(自身を含む): 7446142080

約数和(自身を除く): 5430997440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 79, 80, 85, 90, 96, 102, 120, 136, 144, 153, 158, 160, 170, 180, 192, 204, 237, 240, 255, 272, 288, 306, 316, 320, 340, 360, 395, 408, 474, 480, 510, 521, 544, 576, 612, 632, 680, 711, 720, 765, 790, 816, 948, 960, 1020, 1042, 1088, 1185, 1224, 1264, 1343, 1360, 1422, 1440, 1530, 1563, 1580, 1632, 1896, 2040, 2084, 2370, 2448, 2528, 2605, 2686, 2720, 2844, 2880, 3060, 3126, 3160, 3264, 3555, 3792, 4029, 4080, 4168, 4689, 4740, 4896, 5056, 5210, 5372, 5440, 5688, 6120, 6252, 6320, 6715, 7110, 7584, 7815, 8058, 8160, 8336, 8857, 9378, 9480, 9792, 10420, 10744, 11376, 12087, 12240, 12504, 12640, 13430, 14220, 15168, 15630, 16116, 16320, 16672, 17714, 18756, 18960, 20145, 20840, 21488, 22752, 23445, 24174, 24480, 25008, 25280, 26571, 26860, 28440, 31260, 32232, 33344, 35428, 37512, 37920, 40290, 41159, 41680, 42976, 44285, 45504, 46890, 48348, 48960, 50016, 53142, 53720, 56880, 60435, 62520, 64464, 70856, 75024, 75840, 79713, 80580, 82318, 83360, 85952, 88570, 93780, 96696, 100032, 106284, 107440, 113760, 120870, 123477, 125040, 128928, 132855, 141712, 150048, 159426, 161160, 164636, 166720, 177140, 187560, 193392, 205795, 212568, 214880, 227520, 241740, 246954, 250080, 257856, 265710, 283424, 300096, 318852, 322320, 329272, 354280, 370431, 375120, 386784, 398565, 411590, 425136, 429760, 483480, 493908, 500160, 531420, 566848, 617385, 637704, 644640, 658544, 699703, 708560, 740862, 750240, 773568, 797130, 823180, 850272, 966960, 987816, 1062840, 1234770, 1275408, 1289280, 1317088, 1399406, 1417120, 1481724, 1500480, 1594260, 1646360, 1700544, 1852155, 1933920, 1975632, 2099109, 2125680, 2469540, 2550816, 2634176, 2798812, 2834240, 2963448, 3188520, 3292720, 3498515, 3704310, 3867840, 3951264, 4198218, 4251360, 4939080, 5101632, 5597624, 5926896, 6297327, 6377040, 6585440, 6997030, 7408620, 7902528, 8396436, 8502720, 9878160, 10495545, 11195248, 11853792, 12594654, 12754080, 13170880, 13994060, 14817240, 16792872, 19756320, 20991090, 22390496, 23707584, 25189308, 25508160, 27988120, 29634480, 31486635, 33585744, 39512640, 41982180, 44780992, 50378616, 55976240, 59268960, 62973270, 67171488, 83964360, 100757232, 111952480, 118537920, 125946540, 134342976, 167928720, 201514464, 223904960, 251893080, 335857440, 403028928, 503786160, 671714880, 1007572320, 2015144640]

約数ペア:

[(1, 2015144640), (2, 1007572320), (3, 671714880), (4, 503786160), (5, 403028928), (6, 335857440), (8, 251893080), (9, 223904960), (10, 201514464), (12, 167928720), (15, 134342976), (16, 125946540), (17, 118537920), (18, 111952480), (20, 100757232), (24, 83964360), (30, 67171488), (32, 62973270), (34, 59268960), (36, 55976240), (40, 50378616), (45, 44780992), (48, 41982180), (51, 39512640), (60, 33585744), (64, 31486635), (68, 29634480), (72, 27988120), (79, 25508160), (80, 25189308), (85, 23707584), (90, 22390496), (96, 20991090), (102, 19756320), (120, 16792872), (136, 14817240), (144, 13994060), (153, 13170880), (158, 12754080), (160, 12594654), (170, 11853792), (180, 11195248), (192, 10495545), (204, 9878160), (237, 8502720), (240, 8396436), (255, 7902528), (272, 7408620), (288, 6997030), (306, 6585440), (316, 6377040), (320, 6297327), (340, 5926896), (360, 5597624), (395, 5101632), (408, 4939080), (474, 4251360), (480, 4198218), (510, 3951264), (521, 3867840), (544, 3704310), (576, 3498515), (612, 3292720), (632, 3188520), (680, 2963448), (711, 2834240), (720, 2798812), (765, 2634176), (790, 2550816), (816, 2469540), (948, 2125680), (960, 2099109), (1020, 1975632), (1042, 1933920), (1088, 1852155), (1185, 1700544), (1224, 1646360), (1264, 1594260), (1343, 1500480), (1360, 1481724), (1422, 1417120), (1440, 1399406), (1530, 1317088), (1563, 1289280), (1580, 1275408), (1632, 1234770), (1896, 1062840), (2040, 987816), (2084, 966960), (2370, 850272), (2448, 823180), (2528, 797130), (2605, 773568), (2686, 750240), (2720, 740862), (2844, 708560), (2880, 699703), (3060, 658544), (3126, 644640), (3160, 637704), (3264, 617385), (3555, 566848), (3792, 531420), (4029, 500160), (4080, 493908), (4168, 483480), (4689, 429760), (4740, 425136), (4896, 411590), (5056, 398565), (5210, 386784), (5372, 375120), (5440, 370431), (5688, 354280), (6120, 329272), (6252, 322320), (6320, 318852), (6715, 300096), (7110, 283424), (7584, 265710), (7815, 257856), (8058, 250080), (8160, 246954), (8336, 241740), (8857, 227520), (9378, 214880), (9480, 212568), (9792, 205795), (10420, 193392), (10744, 187560), (11376, 177140), (12087, 166720), (12240, 164636), (12504, 161160), (12640, 159426), (13430, 150048), (14220, 141712), (15168, 132855), (15630, 128928), (16116, 125040), (16320, 123477), (16672, 120870), (17714, 113760), (18756, 107440), (18960, 106284), (20145, 100032), (20840, 96696), (21488, 93780), (22752, 88570), (23445, 85952), (24174, 83360), (24480, 82318), (25008, 80580), (25280, 79713), (26571, 75840), (26860, 75024), (28440, 70856), (31260, 64464), (32232, 62520), (33344, 60435), (35428, 56880), (37512, 53720), (37920, 53142), (40290, 50016), (41159, 48960), (41680, 48348), (42976, 46890), (44285, 45504)]