15207367040

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{4253}}^1$

素因数の和:4460

約数の個数: 128

約数和(自身を含む): 37593789120

約数和(自身を除く): 22386422080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 151, 160, 185, 296, 302, 320, 370, 592, 604, 640, 740, 755, 1184, 1208, 1480, 1510, 2368, 2416, 2960, 3020, 4253, 4736, 4832, 5587, 5920, 6040, 8506, 9664, 11174, 11840, 12080, 17012, 19328, 21265, 22348, 23680, 24160, 27935, 34024, 42530, 44696, 48320, 55870, 68048, 85060, 89392, 96640, 111740, 136096, 157361, 170120, 178784, 223480, 272192, 314722, 340240, 357568, 446960, 544384, 629444, 642203, 680480, 715136, 786805, 893920, 1258888, 1284406, 1360960, 1573610, 1787840, 2517776, 2568812, 2721920, 3147220, 3211015, 3575680, 5035552, 5137624, 6294440, 6422030, 10071104, 10275248, 12588880, 12844060, 20142208, 20550496, 23761511, 25177760, 25688120, 41100992, 47523022, 50355520, 51376240, 82201984, 95046044, 100711040, 102752480, 118807555, 190092088, 205504960, 237615110, 380184176, 411009920, 475230220, 760368352, 950460440, 1520736704, 1900920880, 3041473408, 3801841760, 7603683520, 15207367040]

約数ペア:

[(1, 15207367040), (2, 7603683520), (4, 3801841760), (5, 3041473408), (8, 1900920880), (10, 1520736704), (16, 950460440), (20, 760368352), (32, 475230220), (37, 411009920), (40, 380184176), (64, 237615110), (74, 205504960), (80, 190092088), (128, 118807555), (148, 102752480), (151, 100711040), (160, 95046044), (185, 82201984), (296, 51376240), (302, 50355520), (320, 47523022), (370, 41100992), (592, 25688120), (604, 25177760), (640, 23761511), (740, 20550496), (755, 20142208), (1184, 12844060), (1208, 12588880), (1480, 10275248), (1510, 10071104), (2368, 6422030), (2416, 6294440), (2960, 5137624), (3020, 5035552), (4253, 3575680), (4736, 3211015), (4832, 3147220), (5587, 2721920), (5920, 2568812), (6040, 2517776), (8506, 1787840), (9664, 1573610), (11174, 1360960), (11840, 1284406), (12080, 1258888), (17012, 893920), (19328, 786805), (21265, 715136), (22348, 680480), (23680, 642203), (24160, 629444), (27935, 544384), (34024, 446960), (42530, 357568), (44696, 340240), (48320, 314722), (55870, 272192), (68048, 223480), (85060, 178784), (89392, 170120), (96640, 157361), (111740, 136096)]