12291745560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{53657}}^1$

素因数の和:53777

約数の個数: 128

約数和(自身を含む): 38942830080

約数和(自身を除く): 26651084520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 83, 92, 115, 120, 138, 166, 184, 230, 249, 276, 332, 345, 415, 460, 498, 552, 664, 690, 830, 920, 996, 1245, 1380, 1660, 1909, 1992, 2490, 2760, 3320, 3818, 4980, 5727, 7636, 9545, 9960, 11454, 15272, 19090, 22908, 28635, 38180, 45816, 53657, 57270, 76360, 107314, 114540, 160971, 214628, 229080, 268285, 321942, 429256, 536570, 643884, 804855, 1073140, 1234111, 1287768, 1609710, 2146280, 2468222, 3219420, 3702333, 4453531, 4936444, 6170555, 6438840, 7404666, 8907062, 9872888, 12341110, 13360593, 14809332, 17814124, 18511665, 22267655, 24682220, 26721186, 29618664, 35628248, 37023330, 44535310, 49364440, 53442372, 66802965, 74046660, 89070620, 102431213, 106884744, 133605930, 148093320, 178141240, 204862426, 267211860, 307293639, 409724852, 512156065, 534423720, 614587278, 819449704, 1024312130, 1229174556, 1536468195, 2048624260, 2458349112, 3072936390, 4097248520, 6145872780, 12291745560]

約数ペア:

[(1, 12291745560), (2, 6145872780), (3, 4097248520), (4, 3072936390), (5, 2458349112), (6, 2048624260), (8, 1536468195), (10, 1229174556), (12, 1024312130), (15, 819449704), (20, 614587278), (23, 534423720), (24, 512156065), (30, 409724852), (40, 307293639), (46, 267211860), (60, 204862426), (69, 178141240), (83, 148093320), (92, 133605930), (115, 106884744), (120, 102431213), (138, 89070620), (166, 74046660), (184, 66802965), (230, 53442372), (249, 49364440), (276, 44535310), (332, 37023330), (345, 35628248), (415, 29618664), (460, 26721186), (498, 24682220), (552, 22267655), (664, 18511665), (690, 17814124), (830, 14809332), (920, 13360593), (996, 12341110), (1245, 9872888), (1380, 8907062), (1660, 7404666), (1909, 6438840), (1992, 6170555), (2490, 4936444), (2760, 4453531), (3320, 3702333), (3818, 3219420), (4980, 2468222), (5727, 2146280), (7636, 1609710), (9545, 1287768), (9960, 1234111), (11454, 1073140), (15272, 804855), (19090, 643884), (22908, 536570), (28635, 429256), (38180, 321942), (45816, 268285), (53657, 229080), (57270, 214628), (76360, 160971), (107314, 114540)]