4458145320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{12421}}^1$

素因数の和:13435

約数の個数: 96

約数和(自身を含む): 14504672520

約数和(自身を除く): 10046527200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 997, 1994, 2991, 3988, 4985, 5982, 7976, 8973, 9970, 11964, 12421, 14955, 17946, 19940, 23928, 24842, 29910, 35892, 37263, 39880, 44865, 49684, 59820, 62105, 71784, 74526, 89730, 99368, 111789, 119640, 124210, 149052, 179460, 186315, 223578, 248420, 298104, 358920, 372630, 447156, 496840, 558945, 745260, 894312, 1117890, 1490520, 2235780, 4471560, 12383737, 24767474, 37151211, 49534948, 61918685, 74302422, 99069896, 111453633, 123837370, 148604844, 185756055, 222907266, 247674740, 297209688, 371512110, 445814532, 495349480, 557268165, 743024220, 891629064, 1114536330, 1486048440, 2229072660, 4458145320]

約数ペア:

[(1, 4458145320), (2, 2229072660), (3, 1486048440), (4, 1114536330), (5, 891629064), (6, 743024220), (8, 557268165), (9, 495349480), (10, 445814532), (12, 371512110), (15, 297209688), (18, 247674740), (20, 222907266), (24, 185756055), (30, 148604844), (36, 123837370), (40, 111453633), (45, 99069896), (60, 74302422), (72, 61918685), (90, 49534948), (120, 37151211), (180, 24767474), (360, 12383737), (997, 4471560), (1994, 2235780), (2991, 1490520), (3988, 1117890), (4985, 894312), (5982, 745260), (7976, 558945), (8973, 496840), (9970, 447156), (11964, 372630), (12421, 358920), (14955, 298104), (17946, 248420), (19940, 223578), (23928, 186315), (24842, 179460), (29910, 149052), (35892, 124210), (37263, 119640), (39880, 111789), (44865, 99368), (49684, 89730), (59820, 74526), (62105, 71784)]