7436820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 23079168

約数和(自身を除く): 15642348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 317, 340, 345, 391, 460, 510, 634, 690, 782, 951, 1020, 1173, 1268, 1380, 1564, 1585, 1902, 1955, 2346, 3170, 3804, 3910, 4692, 4755, 5389, 5865, 6340, 7291, 7820, 9510, 10778, 11730, 14582, 16167, 19020, 21556, 21873, 23460, 26945, 29164, 32334, 36455, 43746, 53890, 64668, 72910, 80835, 87492, 107780, 109365, 123947, 145820, 161670, 218730, 247894, 323340, 371841, 437460, 495788, 619735, 743682, 1239470, 1487364, 1859205, 2478940, 3718410, 7436820]

約数ペア:

[(1, 7436820), (2, 3718410), (3, 2478940), (4, 1859205), (5, 1487364), (6, 1239470), (10, 743682), (12, 619735), (15, 495788), (17, 437460), (20, 371841), (23, 323340), (30, 247894), (34, 218730), (46, 161670), (51, 145820), (60, 123947), (68, 109365), (69, 107780), (85, 87492), (92, 80835), (102, 72910), (115, 64668), (138, 53890), (170, 43746), (204, 36455), (230, 32334), (255, 29164), (276, 26945), (317, 23460), (340, 21873), (345, 21556), (391, 19020), (460, 16167), (510, 14582), (634, 11730), (690, 10778), (782, 9510), (951, 7820), (1020, 7291), (1173, 6340), (1268, 5865), (1380, 5389), (1564, 4755), (1585, 4692), (1902, 3910), (1955, 3804), (2346, 3170)]