4166496880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{572321}}^1$

素因数の和:572354

約数の個数: 80

約数和(自身を含む): 11922611904

約数和(自身を除く): 7756115024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 572321, 1144642, 2289284, 2861605, 4006247, 4578568, 5723210, 7440173, 8012494, 9157136, 11446420, 14880346, 16024988, 20031235, 22892840, 29760692, 32049976, 37200865, 40062470, 45785680, 52081211, 59521384, 64099952, 74401730, 80124940, 104162422, 119042768, 148803460, 160249880, 208324844, 260406055, 297606920, 320499760, 416649688, 520812110, 595213840, 833299376, 1041624220, 2083248440, 4166496880]

約数ペア:

[(1, 4166496880), (2, 2083248440), (4, 1041624220), (5, 833299376), (7, 595213840), (8, 520812110), (10, 416649688), (13, 320499760), (14, 297606920), (16, 260406055), (20, 208324844), (26, 160249880), (28, 148803460), (35, 119042768), (40, 104162422), (52, 80124940), (56, 74401730), (65, 64099952), (70, 59521384), (80, 52081211), (91, 45785680), (104, 40062470), (112, 37200865), (130, 32049976), (140, 29760692), (182, 22892840), (208, 20031235), (260, 16024988), (280, 14880346), (364, 11446420), (455, 9157136), (520, 8012494), (560, 7440173), (728, 5723210), (910, 4578568), (1040, 4006247), (1456, 2861605), (1820, 2289284), (3640, 1144642), (7280, 572321)]