380673020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5653}}^1$

素因数の和:5719

約数の個数: 96

約数和(自身を含む): 1010663808

約数和(自身を除く): 629990788

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1820, 1924, 2405, 2590, 3367, 4810, 5180, 5653, 6734, 9620, 11306, 13468, 16835, 22612, 28265, 33670, 39571, 56530, 67340, 73489, 79142, 113060, 146978, 158284, 197855, 209161, 293956, 367445, 395710, 418322, 514423, 734890, 791420, 836644, 1028846, 1045805, 1464127, 1469780, 2057692, 2091610, 2572115, 2719093, 2928254, 4183220, 5144230, 5438186, 5856508, 7320635, 10288460, 10876372, 13595465, 14641270, 19033651, 27190930, 29282540, 38067302, 54381860, 76134604, 95168255, 190336510, 380673020]

約数ペア:

[(1, 380673020), (2, 190336510), (4, 95168255), (5, 76134604), (7, 54381860), (10, 38067302), (13, 29282540), (14, 27190930), (20, 19033651), (26, 14641270), (28, 13595465), (35, 10876372), (37, 10288460), (52, 7320635), (65, 5856508), (70, 5438186), (74, 5144230), (91, 4183220), (130, 2928254), (140, 2719093), (148, 2572115), (182, 2091610), (185, 2057692), (259, 1469780), (260, 1464127), (364, 1045805), (370, 1028846), (455, 836644), (481, 791420), (518, 734890), (740, 514423), (910, 418322), (962, 395710), (1036, 367445), (1295, 293956), (1820, 209161), (1924, 197855), (2405, 158284), (2590, 146978), (3367, 113060), (4810, 79142), (5180, 73489), (5653, 67340), (6734, 56530), (9620, 39571), (11306, 33670), (13468, 28265), (16835, 22612)]