15696812767960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1\times {\mathrm{1433}}^1\times {\mathrm{3257}}^1$

素因数の和:5797

約数の個数: 128

約数和(自身を含む): 35814589836480

約数和(自身を除く): 20117777068520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1013, 1433, 1660, 2026, 2866, 3257, 3320, 4052, 5065, 5732, 6514, 7165, 8104, 10130, 11464, 13028, 14330, 16285, 20260, 26056, 28660, 32570, 40520, 57320, 65140, 84079, 118939, 130280, 168158, 237878, 270331, 336316, 420395, 475756, 540662, 594695, 672632, 840790, 951512, 1081324, 1189390, 1351655, 1451629, 1681580, 2162648, 2378780, 2703310, 2903258, 3299341, 3363160, 4667281, 4757560, 5406620, 5806516, 6598682, 7258145, 9334562, 10813240, 11613032, 13197364, 14516290, 16496705, 18669124, 23336405, 26394728, 29032580, 32993410, 37338248, 46672810, 58065160, 65986820, 93345620, 120485207, 131973640, 186691240, 240970414, 273845303, 387384323, 481940828, 547690606, 602426035, 774768646, 963881656, 1095381212, 1204852070, 1369226515, 1549537292, 1936921615, 2190762424, 2409704140, 2738453030, 3099074584, 3873843230, 4727955653, 4819408280, 5476906060, 7747686460, 9455911306, 10953812120, 15495372920, 18911822612, 23639778265, 37823645224, 47279556530, 94559113060, 189118226120, 392420319199, 784840638398, 1569681276796, 1962101595995, 3139362553592, 3924203191990, 7848406383980, 15696812767960]

約数ペア:

[(1, 15696812767960), (2, 7848406383980), (4, 3924203191990), (5, 3139362553592), (8, 1962101595995), (10, 1569681276796), (20, 784840638398), (40, 392420319199), (83, 189118226120), (166, 94559113060), (332, 47279556530), (415, 37823645224), (664, 23639778265), (830, 18911822612), (1013, 15495372920), (1433, 10953812120), (1660, 9455911306), (2026, 7747686460), (2866, 5476906060), (3257, 4819408280), (3320, 4727955653), (4052, 3873843230), (5065, 3099074584), (5732, 2738453030), (6514, 2409704140), (7165, 2190762424), (8104, 1936921615), (10130, 1549537292), (11464, 1369226515), (13028, 1204852070), (14330, 1095381212), (16285, 963881656), (20260, 774768646), (26056, 602426035), (28660, 547690606), (32570, 481940828), (40520, 387384323), (57320, 273845303), (65140, 240970414), (84079, 186691240), (118939, 131973640), (130280, 120485207), (168158, 93345620), (237878, 65986820), (270331, 58065160), (336316, 46672810), (420395, 37338248), (475756, 32993410), (540662, 29032580), (594695, 26394728), (672632, 23336405), (840790, 18669124), (951512, 16496705), (1081324, 14516290), (1189390, 13197364), (1351655, 11613032), (1451629, 10813240), (1681580, 9334562), (2162648, 7258145), (2378780, 6598682), (2703310, 5806516), (2903258, 5406620), (3299341, 4757560), (3363160, 4667281)]