354328006760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{203221}}^1$

素因数の和:203731

約数の個数: 128

約数和(自身を含む): 983269324800

約数和(自身を除く): 628941318040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 479, 520, 728, 910, 958, 1820, 1916, 2395, 3353, 3640, 3832, 4790, 6227, 6706, 9580, 12454, 13412, 16765, 19160, 24908, 26824, 31135, 33530, 43589, 49816, 62270, 67060, 87178, 124540, 134120, 174356, 203221, 217945, 249080, 348712, 406442, 435890, 812884, 871780, 1016105, 1422547, 1625768, 1743560, 2032210, 2641873, 2845094, 4064420, 5283746, 5690188, 7112735, 8128840, 10567492, 11380376, 13209365, 14225470, 18493111, 21134984, 26418730, 28450940, 36986222, 52837460, 56901880, 73972444, 92465555, 97342859, 105674920, 147944888, 184931110, 194685718, 369862220, 389371436, 486714295, 681400013, 739724440, 778742872, 973428590, 1265457167, 1362800026, 1946857180, 2530914334, 2725600052, 3407000065, 3893714360, 5061828668, 5451200104, 6327285835, 6814000130, 8858200169, 10123657336, 12654571670, 13628000260, 17716400338, 25309143340, 27256000520, 35432800676, 44291000845, 50618286680, 70865601352, 88582001690, 177164003380, 354328006760]

約数ペア:

[(1, 354328006760), (2, 177164003380), (4, 88582001690), (5, 70865601352), (7, 50618286680), (8, 44291000845), (10, 35432800676), (13, 27256000520), (14, 25309143340), (20, 17716400338), (26, 13628000260), (28, 12654571670), (35, 10123657336), (40, 8858200169), (52, 6814000130), (56, 6327285835), (65, 5451200104), (70, 5061828668), (91, 3893714360), (104, 3407000065), (130, 2725600052), (140, 2530914334), (182, 1946857180), (260, 1362800026), (280, 1265457167), (364, 973428590), (455, 778742872), (479, 739724440), (520, 681400013), (728, 486714295), (910, 389371436), (958, 369862220), (1820, 194685718), (1916, 184931110), (2395, 147944888), (3353, 105674920), (3640, 97342859), (3832, 92465555), (4790, 73972444), (6227, 56901880), (6706, 52837460), (9580, 36986222), (12454, 28450940), (13412, 26418730), (16765, 21134984), (19160, 18493111), (24908, 14225470), (26824, 13209365), (31135, 11380376), (33530, 10567492), (43589, 8128840), (49816, 7112735), (62270, 5690188), (67060, 5283746), (87178, 4064420), (124540, 2845094), (134120, 2641873), (174356, 2032210), (203221, 1743560), (217945, 1625768), (249080, 1422547), (348712, 1016105), (406442, 871780), (435890, 812884)]