16807004640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{376501}}^1$

素因数の和:376553

約数の個数: 144

約数和(自身を含む): 59204186496

約数和(自身を除く): 42397181856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 376501, 753002, 1129503, 1506004, 1882505, 2259006, 3012008, 3388509, 3765010, 4518012, 5647515, 6024016, 6777018, 7530020, 9036024, 11295030, 11671531, 12048032, 13554036, 15060040, 16942545, 18072048, 22590060, 23343062, 27108072, 30120080, 33885090, 35014593, 36144096, 45180120, 46686124, 54216144, 58357655, 60240160, 67770180, 70029186, 90360240, 93372248, 105043779, 108432288, 116715310, 135540360, 140058372, 175072965, 180720480, 186744496, 210087558, 233430620, 271080720, 280116744, 350145930, 373488992, 420175116, 466861240, 525218895, 542161440, 560233488, 700291860, 840350232, 933722480, 1050437790, 1120466976, 1400583720, 1680700464, 1867444960, 2100875580, 2801167440, 3361400928, 4201751160, 5602334880, 8403502320, 16807004640]

約数ペア:

[(1, 16807004640), (2, 8403502320), (3, 5602334880), (4, 4201751160), (5, 3361400928), (6, 2801167440), (8, 2100875580), (9, 1867444960), (10, 1680700464), (12, 1400583720), (15, 1120466976), (16, 1050437790), (18, 933722480), (20, 840350232), (24, 700291860), (30, 560233488), (31, 542161440), (32, 525218895), (36, 466861240), (40, 420175116), (45, 373488992), (48, 350145930), (60, 280116744), (62, 271080720), (72, 233430620), (80, 210087558), (90, 186744496), (93, 180720480), (96, 175072965), (120, 140058372), (124, 135540360), (144, 116715310), (155, 108432288), (160, 105043779), (180, 93372248), (186, 90360240), (240, 70029186), (248, 67770180), (279, 60240160), (288, 58357655), (310, 54216144), (360, 46686124), (372, 45180120), (465, 36144096), (480, 35014593), (496, 33885090), (558, 30120080), (620, 27108072), (720, 23343062), (744, 22590060), (930, 18072048), (992, 16942545), (1116, 15060040), (1240, 13554036), (1395, 12048032), (1440, 11671531), (1488, 11295030), (1860, 9036024), (2232, 7530020), (2480, 6777018), (2790, 6024016), (2976, 5647515), (3720, 4518012), (4464, 3765010), (4960, 3388509), (5580, 3012008), (7440, 2259006), (8928, 1882505), (11160, 1506004), (14880, 1129503), (22320, 753002), (44640, 376501)]