1904400000

素因数分解:

$2^7\times 3^2\times 5^5\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 432

約数和(自身を含む): 7160459670

約数和(自身を除く): 5256059670

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 125, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 250, 276, 288, 300, 320, 345, 360, 368, 375, 384, 400, 414, 450, 460, 480, 500, 529, 552, 575, 576, 600, 625, 640, 690, 720, 736, 750, 800, 828, 900, 920, 960, 1000, 1035, 1058, 1104, 1125, 1150, 1152, 1200, 1250, 1380, 1440, 1472, 1500, 1587, 1600, 1656, 1725, 1800, 1840, 1875, 1920, 2000, 2070, 2116, 2208, 2250, 2300, 2400, 2500, 2645, 2760, 2875, 2880, 2944, 3000, 3125, 3174, 3200, 3312, 3450, 3600, 3680, 3750, 4000, 4140, 4232, 4416, 4500, 4600, 4761, 4800, 5000, 5175, 5290, 5520, 5625, 5750, 5760, 6000, 6250, 6348, 6624, 6900, 7200, 7360, 7500, 7935, 8000, 8280, 8464, 8625, 8832, 9000, 9200, 9375, 9522, 9600, 10000, 10350, 10580, 11040, 11250, 11500, 12000, 12500, 12696, 13225, 13248, 13800, 14375, 14400, 14720, 15000, 15870, 16000, 16560, 16928, 17250, 18000, 18400, 18750, 19044, 20000, 20700, 21160, 22080, 22500, 23000, 23805, 24000, 25000, 25392, 25875, 26450, 26496, 27600, 28125, 28750, 28800, 30000, 31740, 33120, 33856, 34500, 36000, 36800, 37500, 38088, 39675, 40000, 41400, 42320, 43125, 44160, 45000, 46000, 47610, 48000, 50000, 50784, 51750, 52900, 55200, 56250, 57500, 60000, 63480, 66125, 66240, 67712, 69000, 71875, 72000, 73600, 75000, 76176, 79350, 80000, 82800, 84640, 86250, 90000, 92000, 95220, 100000, 101568, 103500, 105800, 110400, 112500, 115000, 119025, 120000, 126960, 129375, 132250, 132480, 138000, 143750, 144000, 150000, 152352, 158700, 165600, 169280, 172500, 180000, 184000, 190440, 198375, 200000, 203136, 207000, 211600, 215625, 220800, 225000, 230000, 238050, 240000, 253920, 258750, 264500, 276000, 287500, 300000, 304704, 317400, 330625, 331200, 338560, 345000, 360000, 368000, 380880, 396750, 400000, 414000, 423200, 431250, 450000, 460000, 476100, 507840, 517500, 529000, 552000, 575000, 595125, 600000, 609408, 634800, 646875, 661250, 662400, 690000, 720000, 761760, 793500, 828000, 846400, 862500, 900000, 920000, 952200, 991875, 1015680, 1035000, 1058000, 1104000, 1150000, 1190250, 1200000, 1269600, 1293750, 1322500, 1380000, 1523520, 1587000, 1653125, 1656000, 1692800, 1725000, 1800000, 1840000, 1904400, 1983750, 2070000, 2116000, 2300000, 2380500, 2539200, 2587500, 2645000, 2760000, 2975625, 3047040, 3174000, 3306250, 3312000, 3450000, 3600000, 3808800, 3967500, 4140000, 4232000, 4600000, 4761000, 4959375, 5078400, 5175000, 5290000, 5520000, 5951250, 6348000, 6612500, 6900000, 7617600, 7935000, 8280000, 8464000, 9200000, 9522000, 9918750, 10350000, 10580000, 11902500, 12696000, 13225000, 13800000, 14878125, 15235200, 15870000, 16560000, 19044000, 19837500, 20700000, 21160000, 23805000, 25392000, 26450000, 27600000, 29756250, 31740000, 38088000, 39675000, 41400000, 42320000, 47610000, 52900000, 59512500, 63480000, 76176000, 79350000, 82800000, 95220000, 105800000, 119025000, 126960000, 158700000, 190440000, 211600000, 238050000, 317400000, 380880000, 476100000, 634800000, 952200000, 1904400000]

約数ペア:

[(1, 1904400000), (2, 952200000), (3, 634800000), (4, 476100000), (5, 380880000), (6, 317400000), (8, 238050000), (9, 211600000), (10, 190440000), (12, 158700000), (15, 126960000), (16, 119025000), (18, 105800000), (20, 95220000), (23, 82800000), (24, 79350000), (25, 76176000), (30, 63480000), (32, 59512500), (36, 52900000), (40, 47610000), (45, 42320000), (46, 41400000), (48, 39675000), (50, 38088000), (60, 31740000), (64, 29756250), (69, 27600000), (72, 26450000), (75, 25392000), (80, 23805000), (90, 21160000), (92, 20700000), (96, 19837500), (100, 19044000), (115, 16560000), (120, 15870000), (125, 15235200), (128, 14878125), (138, 13800000), (144, 13225000), (150, 12696000), (160, 11902500), (180, 10580000), (184, 10350000), (192, 9918750), (200, 9522000), (207, 9200000), (225, 8464000), (230, 8280000), (240, 7935000), (250, 7617600), (276, 6900000), (288, 6612500), (300, 6348000), (320, 5951250), (345, 5520000), (360, 5290000), (368, 5175000), (375, 5078400), (384, 4959375), (400, 4761000), (414, 4600000), (450, 4232000), (460, 4140000), (480, 3967500), (500, 3808800), (529, 3600000), (552, 3450000), (575, 3312000), (576, 3306250), (600, 3174000), (625, 3047040), (640, 2975625), (690, 2760000), (720, 2645000), (736, 2587500), (750, 2539200), (800, 2380500), (828, 2300000), (900, 2116000), (920, 2070000), (960, 1983750), (1000, 1904400), (1035, 1840000), (1058, 1800000), (1104, 1725000), (1125, 1692800), (1150, 1656000), (1152, 1653125), (1200, 1587000), (1250, 1523520), (1380, 1380000), (1440, 1322500), (1472, 1293750), (1500, 1269600), (1587, 1200000), (1600, 1190250), (1656, 1150000), (1725, 1104000), (1800, 1058000), (1840, 1035000), (1875, 1015680), (1920, 991875), (2000, 952200), (2070, 920000), (2116, 900000), (2208, 862500), (2250, 846400), (2300, 828000), (2400, 793500), (2500, 761760), (2645, 720000), (2760, 690000), (2875, 662400), (2880, 661250), (2944, 646875), (3000, 634800), (3125, 609408), (3174, 600000), (3200, 595125), (3312, 575000), (3450, 552000), (3600, 529000), (3680, 517500), (3750, 507840), (4000, 476100), (4140, 460000), (4232, 450000), (4416, 431250), (4500, 423200), (4600, 414000), (4761, 400000), (4800, 396750), (5000, 380880), (5175, 368000), (5290, 360000), (5520, 345000), (5625, 338560), (5750, 331200), (5760, 330625), (6000, 317400), (6250, 304704), (6348, 300000), (6624, 287500), (6900, 276000), (7200, 264500), (7360, 258750), (7500, 253920), (7935, 240000), (8000, 238050), (8280, 230000), (8464, 225000), (8625, 220800), (8832, 215625), (9000, 211600), (9200, 207000), (9375, 203136), (9522, 200000), (9600, 198375), (10000, 190440), (10350, 184000), (10580, 180000), (11040, 172500), (11250, 169280), (11500, 165600), (12000, 158700), (12500, 152352), (12696, 150000), (13225, 144000), (13248, 143750), (13800, 138000), (14375, 132480), (14400, 132250), (14720, 129375), (15000, 126960), (15870, 120000), (16000, 119025), (16560, 115000), (16928, 112500), (17250, 110400), (18000, 105800), (18400, 103500), (18750, 101568), (19044, 100000), (20000, 95220), (20700, 92000), (21160, 90000), (22080, 86250), (22500, 84640), (23000, 82800), (23805, 80000), (24000, 79350), (25000, 76176), (25392, 75000), (25875, 73600), (26450, 72000), (26496, 71875), (27600, 69000), (28125, 67712), (28750, 66240), (28800, 66125), (30000, 63480), (31740, 60000), (33120, 57500), (33856, 56250), (34500, 55200), (36000, 52900), (36800, 51750), (37500, 50784), (38088, 50000), (39675, 48000), (40000, 47610), (41400, 46000), (42320, 45000), (43125, 44160)]