2822336640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{489989}}^1$

素因数の和:490014

約数の個数: 96

約数和(自身を含む): 9745901100

約数和(自身を除く): 6923564460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 489989, 979978, 1469967, 1959956, 2449945, 2939934, 3919912, 4409901, 4899890, 5879868, 7349835, 7839824, 8819802, 9799780, 11759736, 14699670, 15679648, 17639604, 19599560, 22049505, 23519472, 29399340, 31359296, 35279208, 39199120, 44099010, 47038944, 58798680, 62718592, 70558416, 78398240, 88198020, 94077888, 117597360, 141116832, 156796480, 176396040, 188155776, 235194720, 282233664, 313592960, 352792080, 470389440, 564467328, 705584160, 940778880, 1411168320, 2822336640]

約数ペア:

[(1, 2822336640), (2, 1411168320), (3, 940778880), (4, 705584160), (5, 564467328), (6, 470389440), (8, 352792080), (9, 313592960), (10, 282233664), (12, 235194720), (15, 188155776), (16, 176396040), (18, 156796480), (20, 141116832), (24, 117597360), (30, 94077888), (32, 88198020), (36, 78398240), (40, 70558416), (45, 62718592), (48, 58798680), (60, 47038944), (64, 44099010), (72, 39199120), (80, 35279208), (90, 31359296), (96, 29399340), (120, 23519472), (128, 22049505), (144, 19599560), (160, 17639604), (180, 15679648), (192, 14699670), (240, 11759736), (288, 9799780), (320, 8819802), (360, 7839824), (384, 7349835), (480, 5879868), (576, 4899890), (640, 4409901), (720, 3919912), (960, 2939934), (1152, 2449945), (1440, 1959956), (1920, 1469967), (2880, 979978), (5760, 489989)]