11809810920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251701}}^1$

素因数の和:251755

約数の個数: 128

約数和(自身を含む): 39144695040

約数和(自身を除く): 27334884120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5865, 7820, 9384, 11730, 15640, 23460, 46920, 251701, 503402, 755103, 1006804, 1258505, 1510206, 2013608, 2517010, 3020412, 3775515, 4278917, 5034020, 5789123, 6040824, 7551030, 8557834, 10068040, 11578246, 12836751, 15102060, 17115668, 17367369, 21394585, 23156492, 25673502, 28945615, 30204120, 34231336, 34734738, 42789170, 46312984, 51347004, 57891230, 64183755, 69469476, 85578340, 86836845, 98415091, 102694008, 115782460, 128367510, 138938952, 171156680, 173673690, 196830182, 231564920, 256735020, 295245273, 347347380, 393660364, 492075455, 513470040, 590490546, 694694760, 787320728, 984150910, 1180981092, 1476226365, 1968301820, 2361962184, 2952452730, 3936603640, 5904905460, 11809810920]

約数ペア:

[(1, 11809810920), (2, 5904905460), (3, 3936603640), (4, 2952452730), (5, 2361962184), (6, 1968301820), (8, 1476226365), (10, 1180981092), (12, 984150910), (15, 787320728), (17, 694694760), (20, 590490546), (23, 513470040), (24, 492075455), (30, 393660364), (34, 347347380), (40, 295245273), (46, 256735020), (51, 231564920), (60, 196830182), (68, 173673690), (69, 171156680), (85, 138938952), (92, 128367510), (102, 115782460), (115, 102694008), (120, 98415091), (136, 86836845), (138, 85578340), (170, 69469476), (184, 64183755), (204, 57891230), (230, 51347004), (255, 46312984), (276, 42789170), (340, 34734738), (345, 34231336), (391, 30204120), (408, 28945615), (460, 25673502), (510, 23156492), (552, 21394585), (680, 17367369), (690, 17115668), (782, 15102060), (920, 12836751), (1020, 11578246), (1173, 10068040), (1380, 8557834), (1564, 7551030), (1955, 6040824), (2040, 5789123), (2346, 5034020), (2760, 4278917), (3128, 3775515), (3910, 3020412), (4692, 2517010), (5865, 2013608), (7820, 1510206), (9384, 1258505), (11730, 1006804), (15640, 755103), (23460, 503402), (46920, 251701)]