28541270400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{129263}}^1$

素因数の和:129313

約数の個数: 192

約数和(自身を含む): 98095864320

約数和(自身を除く): 69554593920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 1920, 2208, 2300, 2400, 2760, 2944, 3200, 3450, 3680, 4416, 4600, 4800, 5520, 6900, 7360, 8832, 9200, 9600, 11040, 13800, 14720, 18400, 22080, 27600, 36800, 44160, 55200, 73600, 110400, 129263, 220800, 258526, 387789, 517052, 646315, 775578, 1034104, 1292630, 1551156, 1938945, 2068208, 2585260, 2973049, 3102312, 3231575, 3877890, 4136416, 5170520, 5946098, 6204624, 6463150, 7755780, 8272832, 8919147, 9694725, 10341040, 11892196, 12409248, 12926300, 14865245, 15511560, 16545664, 17838294, 19389450, 20682080, 23784392, 24818496, 25852600, 29730490, 31023120, 35676588, 38778900, 41364160, 44595735, 47568784, 49636992, 51705200, 59460980, 62046240, 71353176, 74326225, 77557800, 82728320, 89191470, 95137568, 103410400, 118921960, 124092480, 142706352, 148652450, 155115600, 178382940, 190275136, 206820800, 222978675, 237843920, 248184960, 285412704, 297304900, 310231200, 356765880, 380550272, 413641600, 445957350, 475687840, 570825408, 594609800, 620462400, 713531760, 891914700, 951375680, 1141650816, 1189219600, 1240924800, 1427063520, 1783829400, 1902751360, 2378439200, 2854127040, 3567658800, 4756878400, 5708254080, 7135317600, 9513756800, 14270635200, 28541270400]

約数ペア:

[(1, 28541270400), (2, 14270635200), (3, 9513756800), (4, 7135317600), (5, 5708254080), (6, 4756878400), (8, 3567658800), (10, 2854127040), (12, 2378439200), (15, 1902751360), (16, 1783829400), (20, 1427063520), (23, 1240924800), (24, 1189219600), (25, 1141650816), (30, 951375680), (32, 891914700), (40, 713531760), (46, 620462400), (48, 594609800), (50, 570825408), (60, 475687840), (64, 445957350), (69, 413641600), (75, 380550272), (80, 356765880), (92, 310231200), (96, 297304900), (100, 285412704), (115, 248184960), (120, 237843920), (128, 222978675), (138, 206820800), (150, 190275136), (160, 178382940), (184, 155115600), (192, 148652450), (200, 142706352), (230, 124092480), (240, 118921960), (276, 103410400), (300, 95137568), (320, 89191470), (345, 82728320), (368, 77557800), (384, 74326225), (400, 71353176), (460, 62046240), (480, 59460980), (552, 51705200), (575, 49636992), (600, 47568784), (640, 44595735), (690, 41364160), (736, 38778900), (800, 35676588), (920, 31023120), (960, 29730490), (1104, 25852600), (1150, 24818496), (1200, 23784392), (1380, 20682080), (1472, 19389450), (1600, 17838294), (1725, 16545664), (1840, 15511560), (1920, 14865245), (2208, 12926300), (2300, 12409248), (2400, 11892196), (2760, 10341040), (2944, 9694725), (3200, 8919147), (3450, 8272832), (3680, 7755780), (4416, 6463150), (4600, 6204624), (4800, 5946098), (5520, 5170520), (6900, 4136416), (7360, 3877890), (8832, 3231575), (9200, 3102312), (9600, 2973049), (11040, 2585260), (13800, 2068208), (14720, 1938945), (18400, 1551156), (22080, 1292630), (27600, 1034104), (36800, 775578), (44160, 646315), (55200, 517052), (73600, 387789), (110400, 258526), (129263, 220800)]