4551598720

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2106

約数の個数: 128

約数和(自身を含む): 11350886400

約数和(自身を除く): 6799287680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 128, 145, 160, 232, 254, 290, 320, 464, 508, 580, 635, 640, 928, 1016, 1160, 1270, 1856, 1931, 2032, 2320, 2540, 3683, 3712, 3862, 4064, 4640, 5080, 7366, 7724, 8128, 9280, 9655, 10160, 14732, 15448, 16256, 18415, 18560, 19310, 20320, 29464, 30896, 36830, 38620, 40640, 55999, 58928, 61792, 73660, 77240, 81280, 111998, 117856, 123584, 147320, 154480, 223996, 235712, 245237, 247168, 279995, 294640, 308960, 447992, 471424, 490474, 559990, 589280, 617920, 895984, 980948, 1119980, 1178560, 1226185, 1235840, 1791968, 1961896, 2239960, 2357120, 2452370, 3583936, 3923792, 4479920, 4904740, 7111873, 7167872, 7847584, 8959840, 9809480, 14223746, 15695168, 17919680, 19618960, 28447492, 31390336, 35559365, 35839360, 39237920, 56894984, 71118730, 78475840, 113789968, 142237460, 156951680, 227579936, 284474920, 455159872, 568949840, 910319744, 1137899680, 2275799360, 4551598720]

約数ペア:

[(1, 4551598720), (2, 2275799360), (4, 1137899680), (5, 910319744), (8, 568949840), (10, 455159872), (16, 284474920), (20, 227579936), (29, 156951680), (32, 142237460), (40, 113789968), (58, 78475840), (64, 71118730), (80, 56894984), (116, 39237920), (127, 35839360), (128, 35559365), (145, 31390336), (160, 28447492), (232, 19618960), (254, 17919680), (290, 15695168), (320, 14223746), (464, 9809480), (508, 8959840), (580, 7847584), (635, 7167872), (640, 7111873), (928, 4904740), (1016, 4479920), (1160, 3923792), (1270, 3583936), (1856, 2452370), (1931, 2357120), (2032, 2239960), (2320, 1961896), (2540, 1791968), (3683, 1235840), (3712, 1226185), (3862, 1178560), (4064, 1119980), (4640, 980948), (5080, 895984), (7366, 617920), (7724, 589280), (8128, 559990), (9280, 490474), (9655, 471424), (10160, 447992), (14732, 308960), (15448, 294640), (16256, 279995), (18415, 247168), (18560, 245237), (19310, 235712), (20320, 223996), (29464, 154480), (30896, 147320), (36830, 123584), (38620, 117856), (40640, 111998), (55999, 81280), (58928, 77240), (61792, 73660)]