276723720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8447}}^1$

素因数の和:8484

約数の個数: 192

約数和(自身を含む): 1107025920

約数和(自身を除く): 830302200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 8447, 10920, 16380, 16894, 25341, 32760, 33788, 42235, 50682, 59129, 67576, 76023, 84470, 101364, 109811, 118258, 126705, 152046, 168940, 177387, 202728, 219622, 236516, 253410, 295645, 304092, 329433, 337880, 354774, 380115, 439244, 473032, 506820, 532161, 549055, 591290, 608184, 658866, 709548, 760230, 768677, 878488, 886935, 988299, 1013640, 1064322, 1098110, 1182580, 1317732, 1419096, 1520460, 1537354, 1647165, 1773870, 1976598, 2128644, 2196220, 2306031, 2365160, 2635464, 2660805, 3040920, 3074708, 3294330, 3547740, 3843385, 3953196, 4257288, 4392440, 4612062, 4941495, 5321610, 6149416, 6588660, 6918093, 7095480, 7686770, 7906392, 9224124, 9882990, 10643220, 11530155, 13177320, 13836186, 15373540, 18448248, 19765980, 21286440, 23060310, 27672372, 30747080, 34590465, 39531960, 46120620, 55344744, 69180930, 92241240, 138361860, 276723720]

約数ペア:

[(1, 276723720), (2, 138361860), (3, 92241240), (4, 69180930), (5, 55344744), (6, 46120620), (7, 39531960), (8, 34590465), (9, 30747080), (10, 27672372), (12, 23060310), (13, 21286440), (14, 19765980), (15, 18448248), (18, 15373540), (20, 13836186), (21, 13177320), (24, 11530155), (26, 10643220), (28, 9882990), (30, 9224124), (35, 7906392), (36, 7686770), (39, 7095480), (40, 6918093), (42, 6588660), (45, 6149416), (52, 5321610), (56, 4941495), (60, 4612062), (63, 4392440), (65, 4257288), (70, 3953196), (72, 3843385), (78, 3547740), (84, 3294330), (90, 3074708), (91, 3040920), (104, 2660805), (105, 2635464), (117, 2365160), (120, 2306031), (126, 2196220), (130, 2128644), (140, 1976598), (156, 1773870), (168, 1647165), (180, 1537354), (182, 1520460), (195, 1419096), (210, 1317732), (234, 1182580), (252, 1098110), (260, 1064322), (273, 1013640), (280, 988299), (312, 886935), (315, 878488), (360, 768677), (364, 760230), (390, 709548), (420, 658866), (455, 608184), (468, 591290), (504, 549055), (520, 532161), (546, 506820), (585, 473032), (630, 439244), (728, 380115), (780, 354774), (819, 337880), (840, 329433), (910, 304092), (936, 295645), (1092, 253410), (1170, 236516), (1260, 219622), (1365, 202728), (1560, 177387), (1638, 168940), (1820, 152046), (2184, 126705), (2340, 118258), (2520, 109811), (2730, 101364), (3276, 84470), (3640, 76023), (4095, 67576), (4680, 59129), (5460, 50682), (6552, 42235), (8190, 33788), (8447, 32760), (10920, 25341), (16380, 16894)]