2252178720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142183}}^1$

素因数の和:142215

約数の個数: 144

約数和(自身を含む): 8384306112

約数和(自身を除く): 6132127392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 142183, 284366, 426549, 568732, 710915, 853098, 1137464, 1279647, 1421830, 1564013, 1706196, 2132745, 2274928, 2559294, 2843660, 3128026, 3412392, 4265490, 4549856, 4692039, 5118588, 5687320, 6256052, 6398235, 6824784, 7820065, 8530980, 9384078, 10237176, 11374640, 12512104, 12796470, 13649568, 14076117, 15640130, 17061960, 18768156, 20474352, 22749280, 23460195, 25024208, 25592940, 28152234, 31280260, 34123920, 37536312, 40948704, 46920390, 50048416, 51185880, 56304468, 62560520, 68247840, 70380585, 75072624, 93840780, 102371760, 112608936, 125121040, 140761170, 150145248, 187681560, 204743520, 225217872, 250242080, 281522340, 375363120, 450435744, 563044680, 750726240, 1126089360, 2252178720]

約数ペア:

[(1, 2252178720), (2, 1126089360), (3, 750726240), (4, 563044680), (5, 450435744), (6, 375363120), (8, 281522340), (9, 250242080), (10, 225217872), (11, 204743520), (12, 187681560), (15, 150145248), (16, 140761170), (18, 125121040), (20, 112608936), (22, 102371760), (24, 93840780), (30, 75072624), (32, 70380585), (33, 68247840), (36, 62560520), (40, 56304468), (44, 51185880), (45, 50048416), (48, 46920390), (55, 40948704), (60, 37536312), (66, 34123920), (72, 31280260), (80, 28152234), (88, 25592940), (90, 25024208), (96, 23460195), (99, 22749280), (110, 20474352), (120, 18768156), (132, 17061960), (144, 15640130), (160, 14076117), (165, 13649568), (176, 12796470), (180, 12512104), (198, 11374640), (220, 10237176), (240, 9384078), (264, 8530980), (288, 7820065), (330, 6824784), (352, 6398235), (360, 6256052), (396, 5687320), (440, 5118588), (480, 4692039), (495, 4549856), (528, 4265490), (660, 3412392), (720, 3128026), (792, 2843660), (880, 2559294), (990, 2274928), (1056, 2132745), (1320, 1706196), (1440, 1564013), (1584, 1421830), (1760, 1279647), (1980, 1137464), (2640, 853098), (3168, 710915), (3960, 568732), (5280, 426549), (7920, 284366), (15840, 142183)]