12543960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 256

約数和(自身を含む): 47900160

約数和(自身を除く): 35356200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 43, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 86, 88, 102, 104, 110, 120, 129, 130, 132, 136, 143, 156, 165, 170, 172, 187, 195, 204, 215, 220, 221, 255, 258, 260, 264, 286, 312, 330, 340, 344, 374, 390, 408, 429, 430, 440, 442, 473, 510, 516, 520, 559, 561, 572, 645, 660, 663, 680, 715, 731, 748, 780, 858, 860, 884, 935, 946, 1020, 1032, 1105, 1118, 1122, 1144, 1290, 1320, 1326, 1419, 1430, 1462, 1496, 1560, 1677, 1716, 1720, 1768, 1870, 1892, 2040, 2145, 2193, 2210, 2236, 2244, 2365, 2431, 2580, 2652, 2795, 2805, 2838, 2860, 2924, 3315, 3354, 3432, 3655, 3740, 3784, 4290, 4386, 4420, 4472, 4488, 4730, 4862, 5160, 5304, 5590, 5610, 5676, 5720, 5848, 6149, 6630, 6708, 7095, 7293, 7310, 7480, 8041, 8385, 8580, 8772, 8840, 9460, 9503, 9724, 10965, 11180, 11220, 11352, 12155, 12298, 13260, 13416, 14190, 14586, 14620, 16082, 16770, 17160, 17544, 18447, 18920, 19006, 19448, 21930, 22360, 22440, 24123, 24310, 24596, 26520, 28380, 28509, 29172, 29240, 30745, 32164, 33540, 36465, 36894, 38012, 40205, 43860, 47515, 48246, 48620, 49192, 56760, 57018, 58344, 61490, 64328, 67080, 72930, 73788, 76024, 80410, 87720, 92235, 95030, 96492, 97240, 104533, 114036, 120615, 122980, 142545, 145860, 147576, 160820, 184470, 190060, 192984, 209066, 228072, 241230, 245960, 285090, 291720, 313599, 321640, 368940, 380120, 418132, 482460, 522665, 570180, 627198, 737880, 836264, 964920, 1045330, 1140360, 1254396, 1567995, 2090660, 2508792, 3135990, 4181320, 6271980, 12543960]

約数ペア:

[(1, 12543960), (2, 6271980), (3, 4181320), (4, 3135990), (5, 2508792), (6, 2090660), (8, 1567995), (10, 1254396), (11, 1140360), (12, 1045330), (13, 964920), (15, 836264), (17, 737880), (20, 627198), (22, 570180), (24, 522665), (26, 482460), (30, 418132), (33, 380120), (34, 368940), (39, 321640), (40, 313599), (43, 291720), (44, 285090), (51, 245960), (52, 241230), (55, 228072), (60, 209066), (65, 192984), (66, 190060), (68, 184470), (78, 160820), (85, 147576), (86, 145860), (88, 142545), (102, 122980), (104, 120615), (110, 114036), (120, 104533), (129, 97240), (130, 96492), (132, 95030), (136, 92235), (143, 87720), (156, 80410), (165, 76024), (170, 73788), (172, 72930), (187, 67080), (195, 64328), (204, 61490), (215, 58344), (220, 57018), (221, 56760), (255, 49192), (258, 48620), (260, 48246), (264, 47515), (286, 43860), (312, 40205), (330, 38012), (340, 36894), (344, 36465), (374, 33540), (390, 32164), (408, 30745), (429, 29240), (430, 29172), (440, 28509), (442, 28380), (473, 26520), (510, 24596), (516, 24310), (520, 24123), (559, 22440), (561, 22360), (572, 21930), (645, 19448), (660, 19006), (663, 18920), (680, 18447), (715, 17544), (731, 17160), (748, 16770), (780, 16082), (858, 14620), (860, 14586), (884, 14190), (935, 13416), (946, 13260), (1020, 12298), (1032, 12155), (1105, 11352), (1118, 11220), (1122, 11180), (1144, 10965), (1290, 9724), (1320, 9503), (1326, 9460), (1419, 8840), (1430, 8772), (1462, 8580), (1496, 8385), (1560, 8041), (1677, 7480), (1716, 7310), (1720, 7293), (1768, 7095), (1870, 6708), (1892, 6630), (2040, 6149), (2145, 5848), (2193, 5720), (2210, 5676), (2236, 5610), (2244, 5590), (2365, 5304), (2431, 5160), (2580, 4862), (2652, 4730), (2795, 4488), (2805, 4472), (2838, 4420), (2860, 4386), (2924, 4290), (3315, 3784), (3354, 3740), (3432, 3655)]