15681676464

素因数分解:

$2^4\times 3^6\times {\mathrm{53}}^1\times {\mathrm{25367}}^1$

素因数の和:25446

約数の個数: 140

約数和(自身を含む): 46415372976

約数和(自身を除く): 30733696512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 318, 324, 424, 432, 477, 486, 636, 648, 729, 848, 954, 972, 1272, 1296, 1431, 1458, 1908, 1944, 2544, 2862, 2916, 3816, 3888, 4293, 5724, 5832, 7632, 8586, 11448, 11664, 12879, 17172, 22896, 25367, 25758, 34344, 38637, 50734, 51516, 68688, 76101, 77274, 101468, 103032, 152202, 154548, 202936, 206064, 228303, 304404, 309096, 405872, 456606, 608808, 618192, 684909, 913212, 1217616, 1344451, 1369818, 1826424, 2054727, 2688902, 2739636, 3652848, 4033353, 4109454, 5377804, 5479272, 6164181, 8066706, 8218908, 10755608, 10958544, 12100059, 12328362, 16133412, 16437816, 18492543, 21511216, 24200118, 24656724, 32266824, 32875632, 36300177, 36985086, 48400236, 49313448, 64533648, 72600354, 73970172, 96800472, 98626896, 108900531, 145200708, 147940344, 193600944, 217801062, 290401416, 295880688, 326701593, 435602124, 580802832, 653403186, 871204248, 980104779, 1306806372, 1742408496, 1960209558, 2613612744, 3920419116, 5227225488, 7840838232, 15681676464]

約数ペア:

[(1, 15681676464), (2, 7840838232), (3, 5227225488), (4, 3920419116), (6, 2613612744), (8, 1960209558), (9, 1742408496), (12, 1306806372), (16, 980104779), (18, 871204248), (24, 653403186), (27, 580802832), (36, 435602124), (48, 326701593), (53, 295880688), (54, 290401416), (72, 217801062), (81, 193600944), (106, 147940344), (108, 145200708), (144, 108900531), (159, 98626896), (162, 96800472), (212, 73970172), (216, 72600354), (243, 64533648), (318, 49313448), (324, 48400236), (424, 36985086), (432, 36300177), (477, 32875632), (486, 32266824), (636, 24656724), (648, 24200118), (729, 21511216), (848, 18492543), (954, 16437816), (972, 16133412), (1272, 12328362), (1296, 12100059), (1431, 10958544), (1458, 10755608), (1908, 8218908), (1944, 8066706), (2544, 6164181), (2862, 5479272), (2916, 5377804), (3816, 4109454), (3888, 4033353), (4293, 3652848), (5724, 2739636), (5832, 2688902), (7632, 2054727), (8586, 1826424), (11448, 1369818), (11664, 1344451), (12879, 1217616), (17172, 913212), (22896, 684909), (25367, 618192), (25758, 608808), (34344, 456606), (38637, 405872), (50734, 309096), (51516, 304404), (68688, 228303), (76101, 206064), (77274, 202936), (101468, 154548), (103032, 152202)]