849779840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14591}}^1$

素因数の和:14630

約数の個数: 128

約数和(自身を含む): 2500485120

約数和(自身を除く): 1650705280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 14591, 29120, 29182, 58240, 58364, 72955, 102137, 116728, 145910, 189683, 204274, 233456, 291820, 379366, 408548, 466912, 510685, 583640, 758732, 817096, 933824, 948415, 1021370, 1167280, 1327781, 1517464, 1634192, 1867648, 1896830, 2042740, 2334560, 2655562, 3034928, 3268384, 3793660, 4085480, 4669120, 5311124, 6069856, 6536768, 6638905, 7587320, 8170960, 9338240, 10622248, 12139712, 13073536, 13277810, 15174640, 16341920, 21244496, 24279424, 26555620, 30349280, 32683840, 42488992, 53111240, 60698560, 65367680, 84977984, 106222480, 121397120, 169955968, 212444960, 424889920, 849779840]

約数ペア:

[(1, 849779840), (2, 424889920), (4, 212444960), (5, 169955968), (7, 121397120), (8, 106222480), (10, 84977984), (13, 65367680), (14, 60698560), (16, 53111240), (20, 42488992), (26, 32683840), (28, 30349280), (32, 26555620), (35, 24279424), (40, 21244496), (52, 16341920), (56, 15174640), (64, 13277810), (65, 13073536), (70, 12139712), (80, 10622248), (91, 9338240), (104, 8170960), (112, 7587320), (128, 6638905), (130, 6536768), (140, 6069856), (160, 5311124), (182, 4669120), (208, 4085480), (224, 3793660), (260, 3268384), (280, 3034928), (320, 2655562), (364, 2334560), (416, 2042740), (448, 1896830), (455, 1867648), (520, 1634192), (560, 1517464), (640, 1327781), (728, 1167280), (832, 1021370), (896, 948415), (910, 933824), (1040, 817096), (1120, 758732), (1456, 583640), (1664, 510685), (1820, 466912), (2080, 408548), (2240, 379366), (2912, 291820), (3640, 233456), (4160, 204274), (4480, 189683), (5824, 145910), (7280, 116728), (8320, 102137), (11648, 72955), (14560, 58364), (14591, 58240), (29120, 29182)]