20227375133680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1768127197}}^1$

素因数の和:1768127234

約数の個数: 80

約数和(自身を含む): 55250438683104

約数和(自身を除く): 35023063549424

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 1768127197, 3536254394, 7072508788, 8840635985, 14145017576, 17681271970, 19449399167, 22985653561, 28290035152, 35362543940, 38898798334, 45971307122, 70725087880, 77797596668, 91942614244, 97246995835, 114928267805, 141450175760, 155595193336, 183885228488, 194493991670, 229856535610, 252842189171, 311190386672, 367770456976, 388987983340, 459713071220, 505684378342, 777975966680, 919426142440, 1011368756684, 1264210945855, 1555951933360, 1838852284880, 2022737513368, 2528421891710, 4045475026736, 5056843783420, 10113687566840, 20227375133680]

約数ペア:

[(1, 20227375133680), (2, 10113687566840), (4, 5056843783420), (5, 4045475026736), (8, 2528421891710), (10, 2022737513368), (11, 1838852284880), (13, 1555951933360), (16, 1264210945855), (20, 1011368756684), (22, 919426142440), (26, 777975966680), (40, 505684378342), (44, 459713071220), (52, 388987983340), (55, 367770456976), (65, 311190386672), (80, 252842189171), (88, 229856535610), (104, 194493991670), (110, 183885228488), (130, 155595193336), (143, 141450175760), (176, 114928267805), (208, 97246995835), (220, 91942614244), (260, 77797596668), (286, 70725087880), (440, 45971307122), (520, 38898798334), (572, 35362543940), (715, 28290035152), (880, 22985653561), (1040, 19449399167), (1144, 17681271970), (1430, 14145017576), (2288, 8840635985), (2860, 7072508788), (5720, 3536254394), (11440, 1768127197)]