2509128960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50263}}^1$

素因数の和:50300

約数の個数: 144

約数和(自身を含む): 8630127744

約数和(自身を除く): 6120998784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 50263, 100526, 150789, 201052, 251315, 301578, 402104, 502630, 603156, 653419, 753945, 804208, 1005260, 1206312, 1306838, 1507890, 1608416, 1960257, 2010520, 2412624, 2613676, 3015780, 3216832, 3267095, 3920514, 4021040, 4825248, 5227352, 6031560, 6433664, 6534190, 7841028, 8042080, 9650496, 9801285, 10454704, 12063120, 12867328, 13068380, 15682056, 16084160, 19300992, 19602570, 20909408, 24126240, 26136760, 31364112, 32168320, 38601984, 39205140, 41818816, 48252480, 52273520, 62728224, 64336640, 78410280, 83637632, 96504960, 104547040, 125456448, 156820560, 167275264, 193009920, 209094080, 250912896, 313641120, 418188160, 501825792, 627282240, 836376320, 1254564480, 2509128960]

約数ペア:

[(1, 2509128960), (2, 1254564480), (3, 836376320), (4, 627282240), (5, 501825792), (6, 418188160), (8, 313641120), (10, 250912896), (12, 209094080), (13, 193009920), (15, 167275264), (16, 156820560), (20, 125456448), (24, 104547040), (26, 96504960), (30, 83637632), (32, 78410280), (39, 64336640), (40, 62728224), (48, 52273520), (52, 48252480), (60, 41818816), (64, 39205140), (65, 38601984), (78, 32168320), (80, 31364112), (96, 26136760), (104, 24126240), (120, 20909408), (128, 19602570), (130, 19300992), (156, 16084160), (160, 15682056), (192, 13068380), (195, 12867328), (208, 12063120), (240, 10454704), (256, 9801285), (260, 9650496), (312, 8042080), (320, 7841028), (384, 6534190), (390, 6433664), (416, 6031560), (480, 5227352), (520, 4825248), (624, 4021040), (640, 3920514), (768, 3267095), (780, 3216832), (832, 3015780), (960, 2613676), (1040, 2412624), (1248, 2010520), (1280, 1960257), (1560, 1608416), (1664, 1507890), (1920, 1306838), (2080, 1206312), (2496, 1005260), (3120, 804208), (3328, 753945), (3840, 653419), (4160, 603156), (4992, 502630), (6240, 402104), (8320, 301578), (9984, 251315), (12480, 201052), (16640, 150789), (24960, 100526), (49920, 50263)]