15395559864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1461

約数の個数: 128

約数和(自身を含む): 40764487680

約数和(自身を除く): 25368927816

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 97, 138, 184, 194, 271, 276, 291, 388, 542, 552, 582, 776, 813, 1061, 1084, 1164, 1626, 2122, 2168, 2231, 2328, 3183, 3252, 4244, 4462, 6233, 6366, 6504, 6693, 8488, 8924, 12466, 12732, 13386, 17848, 18699, 24403, 24932, 25464, 26287, 26772, 37398, 48806, 49864, 52574, 53544, 73209, 74796, 78861, 97612, 102917, 105148, 146418, 149592, 157722, 195224, 205834, 210296, 287531, 292836, 308751, 315444, 411668, 575062, 585672, 604601, 617502, 630888, 823336, 862593, 1150124, 1209202, 1235004, 1725186, 1813803, 2300248, 2367091, 2418404, 2470008, 3450372, 3627606, 4734182, 4836808, 6613213, 6900744, 7101273, 7255212, 9468364, 13226426, 14202546, 14510424, 18936728, 19839639, 26452852, 27890507, 28405092, 39679278, 52905704, 55781014, 56810184, 79358556, 83671521, 111562028, 158717112, 167343042, 223124056, 334686084, 641481661, 669372168, 1282963322, 1924444983, 2565926644, 3848889966, 5131853288, 7697779932, 15395559864]

約数ペア:

[(1, 15395559864), (2, 7697779932), (3, 5131853288), (4, 3848889966), (6, 2565926644), (8, 1924444983), (12, 1282963322), (23, 669372168), (24, 641481661), (46, 334686084), (69, 223124056), (92, 167343042), (97, 158717112), (138, 111562028), (184, 83671521), (194, 79358556), (271, 56810184), (276, 55781014), (291, 52905704), (388, 39679278), (542, 28405092), (552, 27890507), (582, 26452852), (776, 19839639), (813, 18936728), (1061, 14510424), (1084, 14202546), (1164, 13226426), (1626, 9468364), (2122, 7255212), (2168, 7101273), (2231, 6900744), (2328, 6613213), (3183, 4836808), (3252, 4734182), (4244, 3627606), (4462, 3450372), (6233, 2470008), (6366, 2418404), (6504, 2367091), (6693, 2300248), (8488, 1813803), (8924, 1725186), (12466, 1235004), (12732, 1209202), (13386, 1150124), (17848, 862593), (18699, 823336), (24403, 630888), (24932, 617502), (25464, 604601), (26287, 585672), (26772, 575062), (37398, 411668), (48806, 315444), (49864, 308751), (52574, 292836), (53544, 287531), (73209, 210296), (74796, 205834), (78861, 195224), (97612, 157722), (102917, 149592), (105148, 146418)]