2015525520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1294

約数の個数: 240

約数和(自身を含む): 7092671040

約数和(自身を除く): 5077145520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 83, 87, 90, 116, 120, 144, 145, 166, 174, 180, 232, 240, 249, 261, 290, 332, 348, 360, 415, 435, 464, 498, 522, 580, 664, 696, 720, 747, 830, 870, 996, 1044, 1160, 1163, 1245, 1305, 1328, 1392, 1494, 1660, 1740, 1992, 2088, 2320, 2326, 2407, 2490, 2610, 2988, 3320, 3480, 3489, 3735, 3984, 4176, 4652, 4814, 4980, 5220, 5815, 5976, 6640, 6960, 6978, 7221, 7470, 9304, 9628, 9960, 10440, 10467, 11630, 11952, 12035, 13956, 14442, 14940, 17445, 18608, 19256, 19920, 20880, 20934, 21663, 23260, 24070, 27912, 28884, 29880, 33727, 34890, 36105, 38512, 41868, 43326, 46520, 48140, 52335, 55824, 57768, 59760, 67454, 69780, 72210, 83736, 86652, 93040, 96280, 96529, 101181, 104670, 108315, 115536, 134908, 139560, 144420, 167472, 168635, 173304, 192560, 193058, 202362, 209340, 216630, 269816, 279120, 288840, 289587, 303543, 337270, 346608, 386116, 404724, 418680, 433260, 482645, 505905, 539632, 577680, 579174, 607086, 674540, 772232, 809448, 837360, 866520, 868761, 965290, 1011810, 1158348, 1214172, 1349080, 1447935, 1517715, 1544464, 1618896, 1733040, 1737522, 1930580, 2023620, 2316696, 2428344, 2698160, 2799341, 2895870, 3035430, 3475044, 3861160, 4047240, 4343805, 4633392, 4856688, 5598682, 5791740, 6070860, 6950088, 7722320, 8094480, 8398023, 8687610, 11197364, 11583480, 12141720, 13900176, 13996705, 16796046, 17375220, 22394728, 23166960, 24283440, 25194069, 27993410, 33592092, 34750440, 41990115, 44789456, 50388138, 55986820, 67184184, 69500880, 83980230, 100776276, 111973640, 125970345, 134368368, 167960460, 201552552, 223947280, 251940690, 335920920, 403105104, 503881380, 671841840, 1007762760, 2015525520]

約数ペア:

[(1, 2015525520), (2, 1007762760), (3, 671841840), (4, 503881380), (5, 403105104), (6, 335920920), (8, 251940690), (9, 223947280), (10, 201552552), (12, 167960460), (15, 134368368), (16, 125970345), (18, 111973640), (20, 100776276), (24, 83980230), (29, 69500880), (30, 67184184), (36, 55986820), (40, 50388138), (45, 44789456), (48, 41990115), (58, 34750440), (60, 33592092), (72, 27993410), (80, 25194069), (83, 24283440), (87, 23166960), (90, 22394728), (116, 17375220), (120, 16796046), (144, 13996705), (145, 13900176), (166, 12141720), (174, 11583480), (180, 11197364), (232, 8687610), (240, 8398023), (249, 8094480), (261, 7722320), (290, 6950088), (332, 6070860), (348, 5791740), (360, 5598682), (415, 4856688), (435, 4633392), (464, 4343805), (498, 4047240), (522, 3861160), (580, 3475044), (664, 3035430), (696, 2895870), (720, 2799341), (747, 2698160), (830, 2428344), (870, 2316696), (996, 2023620), (1044, 1930580), (1160, 1737522), (1163, 1733040), (1245, 1618896), (1305, 1544464), (1328, 1517715), (1392, 1447935), (1494, 1349080), (1660, 1214172), (1740, 1158348), (1992, 1011810), (2088, 965290), (2320, 868761), (2326, 866520), (2407, 837360), (2490, 809448), (2610, 772232), (2988, 674540), (3320, 607086), (3480, 579174), (3489, 577680), (3735, 539632), (3984, 505905), (4176, 482645), (4652, 433260), (4814, 418680), (4980, 404724), (5220, 386116), (5815, 346608), (5976, 337270), (6640, 303543), (6960, 289587), (6978, 288840), (7221, 279120), (7470, 269816), (9304, 216630), (9628, 209340), (9960, 202362), (10440, 193058), (10467, 192560), (11630, 173304), (11952, 168635), (12035, 167472), (13956, 144420), (14442, 139560), (14940, 134908), (17445, 115536), (18608, 108315), (19256, 104670), (19920, 101181), (20880, 96529), (20934, 96280), (21663, 93040), (23260, 86652), (24070, 83736), (27912, 72210), (28884, 69780), (29880, 67454), (33727, 59760), (34890, 57768), (36105, 55824), (38512, 52335), (41868, 48140), (43326, 46520)]