1922882400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5039}}^1$

素因数の和:5118

約数の個数: 216

約数和(自身を含む): 6909870240

約数和(自身を除く): 4986987840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 96, 100, 106, 120, 144, 150, 159, 160, 180, 200, 212, 225, 240, 265, 288, 300, 318, 360, 400, 424, 450, 477, 480, 530, 600, 636, 720, 795, 800, 848, 900, 954, 1060, 1200, 1272, 1325, 1440, 1590, 1696, 1800, 1908, 2120, 2385, 2400, 2544, 2650, 3180, 3600, 3816, 3975, 4240, 4770, 5039, 5088, 5300, 6360, 7200, 7632, 7950, 8480, 9540, 10078, 10600, 11925, 12720, 15117, 15264, 15900, 19080, 20156, 21200, 23850, 25195, 25440, 30234, 31800, 38160, 40312, 42400, 45351, 47700, 50390, 60468, 63600, 75585, 76320, 80624, 90702, 95400, 100780, 120936, 125975, 127200, 151170, 161248, 181404, 190800, 201560, 226755, 241872, 251950, 267067, 302340, 362808, 377925, 381600, 403120, 453510, 483744, 503900, 534134, 604680, 725616, 755850, 801201, 806240, 907020, 1007800, 1068268, 1133775, 1209360, 1335335, 1451232, 1511700, 1602402, 1814040, 2015600, 2136536, 2267550, 2403603, 2418720, 2670670, 3023400, 3204804, 3628080, 4006005, 4031200, 4273072, 4535100, 4807206, 5341340, 6046800, 6409608, 6676675, 7256160, 8012010, 8546144, 9070200, 9614412, 10682680, 12018015, 12093600, 12819216, 13353350, 16024020, 18140400, 19228824, 20030025, 21365360, 24036030, 25638432, 26706700, 32048040, 36280800, 38457648, 40060050, 42730720, 48072060, 53413400, 60090075, 64096080, 76915296, 80120100, 96144120, 106826800, 120180150, 128192160, 160240200, 192288240, 213653600, 240360300, 320480400, 384576480, 480720600, 640960800, 961441200, 1922882400]

約数ペア:

[(1, 1922882400), (2, 961441200), (3, 640960800), (4, 480720600), (5, 384576480), (6, 320480400), (8, 240360300), (9, 213653600), (10, 192288240), (12, 160240200), (15, 128192160), (16, 120180150), (18, 106826800), (20, 96144120), (24, 80120100), (25, 76915296), (30, 64096080), (32, 60090075), (36, 53413400), (40, 48072060), (45, 42730720), (48, 40060050), (50, 38457648), (53, 36280800), (60, 32048040), (72, 26706700), (75, 25638432), (80, 24036030), (90, 21365360), (96, 20030025), (100, 19228824), (106, 18140400), (120, 16024020), (144, 13353350), (150, 12819216), (159, 12093600), (160, 12018015), (180, 10682680), (200, 9614412), (212, 9070200), (225, 8546144), (240, 8012010), (265, 7256160), (288, 6676675), (300, 6409608), (318, 6046800), (360, 5341340), (400, 4807206), (424, 4535100), (450, 4273072), (477, 4031200), (480, 4006005), (530, 3628080), (600, 3204804), (636, 3023400), (720, 2670670), (795, 2418720), (800, 2403603), (848, 2267550), (900, 2136536), (954, 2015600), (1060, 1814040), (1200, 1602402), (1272, 1511700), (1325, 1451232), (1440, 1335335), (1590, 1209360), (1696, 1133775), (1800, 1068268), (1908, 1007800), (2120, 907020), (2385, 806240), (2400, 801201), (2544, 755850), (2650, 725616), (3180, 604680), (3600, 534134), (3816, 503900), (3975, 483744), (4240, 453510), (4770, 403120), (5039, 381600), (5088, 377925), (5300, 362808), (6360, 302340), (7200, 267067), (7632, 251950), (7950, 241872), (8480, 226755), (9540, 201560), (10078, 190800), (10600, 181404), (11925, 161248), (12720, 151170), (15117, 127200), (15264, 125975), (15900, 120936), (19080, 100780), (20156, 95400), (21200, 90702), (23850, 80624), (25195, 76320), (25440, 75585), (30234, 63600), (31800, 60468), (38160, 50390), (40312, 47700), (42400, 45351)]