1415640000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 280

約数和(自身を含む): 4799063808

約数和(自身を除く): 3383423808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 125, 141, 150, 160, 188, 192, 200, 235, 240, 250, 251, 282, 300, 320, 375, 376, 400, 470, 480, 500, 502, 564, 600, 625, 705, 750, 752, 753, 800, 940, 960, 1000, 1004, 1128, 1175, 1200, 1250, 1255, 1410, 1500, 1504, 1506, 1600, 1875, 1880, 2000, 2008, 2256, 2350, 2400, 2500, 2510, 2820, 3000, 3008, 3012, 3525, 3750, 3760, 3765, 4000, 4016, 4512, 4700, 4800, 5000, 5020, 5640, 5875, 6000, 6024, 6275, 7050, 7500, 7520, 7530, 8000, 8032, 9024, 9400, 10000, 10040, 11280, 11750, 11797, 12000, 12048, 12550, 14100, 15000, 15040, 15060, 16064, 17625, 18800, 18825, 20000, 20080, 22560, 23500, 23594, 24000, 24096, 25100, 28200, 29375, 30000, 30120, 31375, 35250, 35391, 37600, 37650, 40000, 40160, 45120, 47000, 47188, 48192, 50200, 56400, 58750, 58985, 60000, 60240, 62750, 70500, 70782, 75200, 75300, 80320, 88125, 94000, 94125, 94376, 100400, 112800, 117500, 117970, 120000, 120480, 125500, 141000, 141564, 150600, 156875, 176250, 176955, 188000, 188250, 188752, 200800, 225600, 235000, 235940, 240960, 251000, 282000, 283128, 294925, 301200, 313750, 352500, 353910, 376000, 376500, 377504, 401600, 470000, 470625, 471880, 502000, 564000, 566256, 589850, 602400, 627500, 705000, 707820, 753000, 755008, 884775, 940000, 941250, 943760, 1004000, 1128000, 1132512, 1179700, 1204800, 1255000, 1410000, 1415640, 1474625, 1506000, 1769550, 1880000, 1882500, 1887520, 2008000, 2265024, 2359400, 2510000, 2820000, 2831280, 2949250, 3012000, 3539100, 3765000, 3775040, 4423875, 4718800, 5020000, 5640000, 5662560, 5898500, 6024000, 7078200, 7373125, 7530000, 8847750, 9437600, 10040000, 11325120, 11797000, 14156400, 14746250, 15060000, 17695500, 18875200, 22119375, 23594000, 28312800, 29492500, 30120000, 35391000, 44238750, 47188000, 56625600, 58985000, 70782000, 88477500, 94376000, 117970000, 141564000, 176955000, 235940000, 283128000, 353910000, 471880000, 707820000, 1415640000]

約数ペア:

[(1, 1415640000), (2, 707820000), (3, 471880000), (4, 353910000), (5, 283128000), (6, 235940000), (8, 176955000), (10, 141564000), (12, 117970000), (15, 94376000), (16, 88477500), (20, 70782000), (24, 58985000), (25, 56625600), (30, 47188000), (32, 44238750), (40, 35391000), (47, 30120000), (48, 29492500), (50, 28312800), (60, 23594000), (64, 22119375), (75, 18875200), (80, 17695500), (94, 15060000), (96, 14746250), (100, 14156400), (120, 11797000), (125, 11325120), (141, 10040000), (150, 9437600), (160, 8847750), (188, 7530000), (192, 7373125), (200, 7078200), (235, 6024000), (240, 5898500), (250, 5662560), (251, 5640000), (282, 5020000), (300, 4718800), (320, 4423875), (375, 3775040), (376, 3765000), (400, 3539100), (470, 3012000), (480, 2949250), (500, 2831280), (502, 2820000), (564, 2510000), (600, 2359400), (625, 2265024), (705, 2008000), (750, 1887520), (752, 1882500), (753, 1880000), (800, 1769550), (940, 1506000), (960, 1474625), (1000, 1415640), (1004, 1410000), (1128, 1255000), (1175, 1204800), (1200, 1179700), (1250, 1132512), (1255, 1128000), (1410, 1004000), (1500, 943760), (1504, 941250), (1506, 940000), (1600, 884775), (1875, 755008), (1880, 753000), (2000, 707820), (2008, 705000), (2256, 627500), (2350, 602400), (2400, 589850), (2500, 566256), (2510, 564000), (2820, 502000), (3000, 471880), (3008, 470625), (3012, 470000), (3525, 401600), (3750, 377504), (3760, 376500), (3765, 376000), (4000, 353910), (4016, 352500), (4512, 313750), (4700, 301200), (4800, 294925), (5000, 283128), (5020, 282000), (5640, 251000), (5875, 240960), (6000, 235940), (6024, 235000), (6275, 225600), (7050, 200800), (7500, 188752), (7520, 188250), (7530, 188000), (8000, 176955), (8032, 176250), (9024, 156875), (9400, 150600), (10000, 141564), (10040, 141000), (11280, 125500), (11750, 120480), (11797, 120000), (12000, 117970), (12048, 117500), (12550, 112800), (14100, 100400), (15000, 94376), (15040, 94125), (15060, 94000), (16064, 88125), (17625, 80320), (18800, 75300), (18825, 75200), (20000, 70782), (20080, 70500), (22560, 62750), (23500, 60240), (23594, 60000), (24000, 58985), (24096, 58750), (25100, 56400), (28200, 50200), (29375, 48192), (30000, 47188), (30120, 47000), (31375, 45120), (35250, 40160), (35391, 40000), (37600, 37650)]