1284156000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{35671}}^1$

素因数の和:35702

約数の個数: 144

約数和(自身を含む): 4557597408

約数和(自身を除く): 3273441408

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 12000, 18000, 35671, 36000, 71342, 107013, 142684, 178355, 214026, 285368, 321039, 356710, 428052, 535065, 570736, 642078, 713420, 856104, 891775, 1070130, 1141472, 1284156, 1426840, 1605195, 1712208, 1783550, 2140260, 2568312, 2675325, 2853680, 3210390, 3424416, 3567100, 4280520, 4458875, 5136624, 5350650, 5707360, 6420780, 7134200, 8025975, 8561040, 8917750, 10273248, 10701300, 12841560, 13376625, 14268400, 16051950, 17122080, 17835500, 21402600, 25683120, 26753250, 28536800, 32103900, 35671000, 40129875, 42805200, 51366240, 53506500, 64207800, 71342000, 80259750, 85610400, 107013000, 128415600, 142684000, 160519500, 214026000, 256831200, 321039000, 428052000, 642078000, 1284156000]

約数ペア:

[(1, 1284156000), (2, 642078000), (3, 428052000), (4, 321039000), (5, 256831200), (6, 214026000), (8, 160519500), (9, 142684000), (10, 128415600), (12, 107013000), (15, 85610400), (16, 80259750), (18, 71342000), (20, 64207800), (24, 53506500), (25, 51366240), (30, 42805200), (32, 40129875), (36, 35671000), (40, 32103900), (45, 28536800), (48, 26753250), (50, 25683120), (60, 21402600), (72, 17835500), (75, 17122080), (80, 16051950), (90, 14268400), (96, 13376625), (100, 12841560), (120, 10701300), (125, 10273248), (144, 8917750), (150, 8561040), (160, 8025975), (180, 7134200), (200, 6420780), (225, 5707360), (240, 5350650), (250, 5136624), (288, 4458875), (300, 4280520), (360, 3567100), (375, 3424416), (400, 3210390), (450, 2853680), (480, 2675325), (500, 2568312), (600, 2140260), (720, 1783550), (750, 1712208), (800, 1605195), (900, 1426840), (1000, 1284156), (1125, 1141472), (1200, 1070130), (1440, 891775), (1500, 856104), (1800, 713420), (2000, 642078), (2250, 570736), (2400, 535065), (3000, 428052), (3600, 356710), (4000, 321039), (4500, 285368), (6000, 214026), (7200, 178355), (9000, 142684), (12000, 107013), (18000, 71342), (35671, 36000)]