309827301720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2593}}^1\times {\mathrm{3967}}^1$

素因数の和:6825

約数の個数: 128

約数和(自身を含む): 933780234240

約数和(自身を除く): 623952932520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 2593, 3012, 3765, 3967, 5020, 5186, 6024, 7530, 7779, 7934, 10040, 10372, 11901, 12965, 15060, 15558, 15868, 19835, 20744, 23802, 25930, 30120, 31116, 31736, 38895, 39670, 47604, 51860, 59505, 62232, 77790, 79340, 95208, 103720, 119010, 155580, 158680, 238020, 311160, 476040, 650843, 995717, 1301686, 1952529, 1991434, 2603372, 2987151, 3254215, 3905058, 3982868, 4978585, 5206744, 5974302, 6508430, 7810116, 7965736, 9762645, 9957170, 10286431, 11948604, 13016860, 14935755, 15620232, 19525290, 19914340, 20572862, 23897208, 26033720, 29871510, 30859293, 39050580, 39828680, 41145724, 51432155, 59743020, 61718586, 78101160, 82291448, 102864310, 119486040, 123437172, 154296465, 205728620, 246874344, 308592930, 411457240, 617185860, 1234371720, 2581894181, 5163788362, 7745682543, 10327576724, 12909470905, 15491365086, 20655153448, 25818941810, 30982730172, 38728412715, 51637883620, 61965460344, 77456825430, 103275767240, 154913650860, 309827301720]

約数ペア:

[(1, 309827301720), (2, 154913650860), (3, 103275767240), (4, 77456825430), (5, 61965460344), (6, 51637883620), (8, 38728412715), (10, 30982730172), (12, 25818941810), (15, 20655153448), (20, 15491365086), (24, 12909470905), (30, 10327576724), (40, 7745682543), (60, 5163788362), (120, 2581894181), (251, 1234371720), (502, 617185860), (753, 411457240), (1004, 308592930), (1255, 246874344), (1506, 205728620), (2008, 154296465), (2510, 123437172), (2593, 119486040), (3012, 102864310), (3765, 82291448), (3967, 78101160), (5020, 61718586), (5186, 59743020), (6024, 51432155), (7530, 41145724), (7779, 39828680), (7934, 39050580), (10040, 30859293), (10372, 29871510), (11901, 26033720), (12965, 23897208), (15060, 20572862), (15558, 19914340), (15868, 19525290), (19835, 15620232), (20744, 14935755), (23802, 13016860), (25930, 11948604), (30120, 10286431), (31116, 9957170), (31736, 9762645), (38895, 7965736), (39670, 7810116), (47604, 6508430), (51860, 5974302), (59505, 5206744), (62232, 4978585), (77790, 3982868), (79340, 3905058), (95208, 3254215), (103720, 2987151), (119010, 2603372), (155580, 1991434), (158680, 1952529), (238020, 1301686), (311160, 995717), (476040, 650843)]