3401828480

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1262

約数の個数: 128

約数和(自身を含む): 8378035200

約数和(自身を除く): 4976206720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 79, 80, 122, 128, 158, 160, 244, 305, 316, 320, 395, 488, 610, 632, 640, 790, 976, 1103, 1220, 1264, 1580, 1952, 2206, 2440, 2528, 3160, 3904, 4412, 4819, 4880, 5056, 5515, 6320, 7808, 8824, 9638, 9760, 10112, 11030, 12640, 17648, 19276, 19520, 22060, 24095, 25280, 35296, 38552, 39040, 44120, 48190, 50560, 67283, 70592, 77104, 87137, 88240, 96380, 134566, 141184, 154208, 174274, 176480, 192760, 269132, 308416, 336415, 348548, 352960, 385520, 435685, 538264, 616832, 672830, 697096, 705920, 771040, 871370, 1076528, 1345660, 1394192, 1542080, 1742740, 2153056, 2691320, 2788384, 3084160, 3485480, 4306112, 5315357, 5382640, 5576768, 6970960, 8612224, 10630714, 10765280, 11153536, 13941920, 21261428, 21530560, 26576785, 27883840, 42522856, 43061120, 53153570, 55767680, 85045712, 106307140, 170091424, 212614280, 340182848, 425228560, 680365696, 850457120, 1700914240, 3401828480]

約数ペア:

[(1, 3401828480), (2, 1700914240), (4, 850457120), (5, 680365696), (8, 425228560), (10, 340182848), (16, 212614280), (20, 170091424), (32, 106307140), (40, 85045712), (61, 55767680), (64, 53153570), (79, 43061120), (80, 42522856), (122, 27883840), (128, 26576785), (158, 21530560), (160, 21261428), (244, 13941920), (305, 11153536), (316, 10765280), (320, 10630714), (395, 8612224), (488, 6970960), (610, 5576768), (632, 5382640), (640, 5315357), (790, 4306112), (976, 3485480), (1103, 3084160), (1220, 2788384), (1264, 2691320), (1580, 2153056), (1952, 1742740), (2206, 1542080), (2440, 1394192), (2528, 1345660), (3160, 1076528), (3904, 871370), (4412, 771040), (4819, 705920), (4880, 697096), (5056, 672830), (5515, 616832), (6320, 538264), (7808, 435685), (8824, 385520), (9638, 352960), (9760, 348548), (10112, 336415), (11030, 308416), (12640, 269132), (17648, 192760), (19276, 176480), (19520, 174274), (22060, 154208), (24095, 141184), (25280, 134566), (35296, 96380), (38552, 88240), (39040, 87137), (44120, 77104), (48190, 70592), (50560, 67283)]