2441520000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{3391}}^1$

素因数の和:3431

約数の個数: 240

約数和(自身を含む): 8781938880

約数和(自身を除く): 6340418880

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, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1440, 1500, 1600, 1800, 1875, 1920, 2000, 2250, 2400, 2500, 2880, 3000, 3200, 3391, 3600, 3750, 4000, 4500, 4800, 5000, 5625, 5760, 6000, 6782, 7200, 7500, 8000, 9000, 9600, 10000, 10173, 11250, 12000, 13564, 14400, 15000, 16000, 16955, 18000, 20000, 20346, 22500, 24000, 27128, 28800, 30000, 30519, 33910, 36000, 40000, 40692, 45000, 48000, 50865, 54256, 60000, 61038, 67820, 72000, 80000, 81384, 84775, 90000, 101730, 108512, 120000, 122076, 135640, 144000, 152595, 162768, 169550, 180000, 203460, 217024, 240000, 244152, 254325, 271280, 305190, 325536, 339100, 360000, 406920, 423875, 434048, 488304, 508650, 542560, 610380, 651072, 678200, 720000, 762975, 813840, 847750, 976608, 1017300, 1085120, 1220760, 1271625, 1302144, 1356400, 1525950, 1627680, 1695500, 1953216, 2034600, 2119375, 2170240, 2441520, 2543250, 2712800, 3051900, 3255360, 3391000, 3814875, 3906432, 4069200, 4238750, 4883040, 5086500, 5425600, 6103800, 6358125, 6510720, 6782000, 7629750, 8138400, 8477500, 9766080, 10173000, 10851200, 12207600, 12716250, 13564000, 15259500, 16276800, 16955000, 19074375, 19532160, 20346000, 24415200, 25432500, 27128000, 30519000, 32553600, 33910000, 38148750, 40692000, 48830400, 50865000, 54256000, 61038000, 67820000, 76297500, 81384000, 97660800, 101730000, 122076000, 135640000, 152595000, 162768000, 203460000, 244152000, 271280000, 305190000, 406920000, 488304000, 610380000, 813840000, 1220760000, 2441520000]

約数ペア:

[(1, 2441520000), (2, 1220760000), (3, 813840000), (4, 610380000), (5, 488304000), (6, 406920000), (8, 305190000), (9, 271280000), (10, 244152000), (12, 203460000), (15, 162768000), (16, 152595000), (18, 135640000), (20, 122076000), (24, 101730000), (25, 97660800), (30, 81384000), (32, 76297500), (36, 67820000), (40, 61038000), (45, 54256000), (48, 50865000), (50, 48830400), (60, 40692000), (64, 38148750), (72, 33910000), (75, 32553600), (80, 30519000), (90, 27128000), (96, 25432500), (100, 24415200), (120, 20346000), (125, 19532160), (128, 19074375), (144, 16955000), (150, 16276800), (160, 15259500), (180, 13564000), (192, 12716250), (200, 12207600), (225, 10851200), (240, 10173000), (250, 9766080), (288, 8477500), (300, 8138400), (320, 7629750), (360, 6782000), (375, 6510720), (384, 6358125), (400, 6103800), (450, 5425600), (480, 5086500), (500, 4883040), (576, 4238750), (600, 4069200), (625, 3906432), (640, 3814875), (720, 3391000), (750, 3255360), (800, 3051900), (900, 2712800), (960, 2543250), (1000, 2441520), (1125, 2170240), (1152, 2119375), (1200, 2034600), (1250, 1953216), (1440, 1695500), (1500, 1627680), (1600, 1525950), (1800, 1356400), (1875, 1302144), (1920, 1271625), (2000, 1220760), (2250, 1085120), (2400, 1017300), (2500, 976608), (2880, 847750), (3000, 813840), (3200, 762975), (3391, 720000), (3600, 678200), (3750, 651072), (4000, 610380), (4500, 542560), (4800, 508650), (5000, 488304), (5625, 434048), (5760, 423875), (6000, 406920), (6782, 360000), (7200, 339100), (7500, 325536), (8000, 305190), (9000, 271280), (9600, 254325), (10000, 244152), (10173, 240000), (11250, 217024), (12000, 203460), (13564, 180000), (14400, 169550), (15000, 162768), (16000, 152595), (16955, 144000), (18000, 135640), (20000, 122076), (20346, 120000), (22500, 108512), (24000, 101730), (27128, 90000), (28800, 84775), (30000, 81384), (30519, 80000), (33910, 72000), (36000, 67820), (40000, 61038), (40692, 60000), (45000, 54256), (48000, 50865)]