12380940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 216

約数和(自身を含む): 45562608

約数和(自身を除く): 33181668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 37, 39, 44, 45, 52, 55, 60, 65, 66, 74, 78, 90, 99, 110, 111, 117, 130, 132, 143, 148, 156, 165, 169, 180, 185, 195, 198, 220, 222, 234, 260, 286, 330, 333, 338, 370, 390, 396, 407, 429, 444, 468, 481, 495, 507, 555, 572, 585, 660, 666, 676, 715, 740, 780, 814, 845, 858, 962, 990, 1014, 1110, 1170, 1221, 1287, 1332, 1430, 1443, 1521, 1628, 1665, 1690, 1716, 1859, 1924, 1980, 2028, 2035, 2145, 2220, 2340, 2405, 2442, 2535, 2574, 2860, 2886, 3042, 3330, 3380, 3663, 3718, 4070, 4290, 4329, 4810, 4884, 5070, 5148, 5291, 5577, 5772, 6084, 6105, 6253, 6435, 6660, 7215, 7326, 7436, 7605, 8140, 8580, 8658, 9295, 9620, 10140, 10582, 11154, 12210, 12506, 12870, 14430, 14652, 15210, 15873, 16731, 17316, 18315, 18590, 18759, 21164, 21645, 22308, 24420, 25012, 25740, 26455, 27885, 28860, 30420, 31265, 31746, 33462, 36630, 37180, 37518, 43290, 47619, 52910, 55770, 56277, 62530, 63492, 66924, 68783, 73260, 75036, 79365, 83655, 86580, 93795, 95238, 105820, 111540, 112554, 125060, 137566, 158730, 167310, 187590, 190476, 206349, 225108, 238095, 275132, 281385, 317460, 334620, 343915, 375180, 412698, 476190, 562770, 619047, 687830, 825396, 952380, 1031745, 1125540, 1238094, 1375660, 2063490, 2476188, 3095235, 4126980, 6190470, 12380940]

約数ペア:

[(1, 12380940), (2, 6190470), (3, 4126980), (4, 3095235), (5, 2476188), (6, 2063490), (9, 1375660), (10, 1238094), (11, 1125540), (12, 1031745), (13, 952380), (15, 825396), (18, 687830), (20, 619047), (22, 562770), (26, 476190), (30, 412698), (33, 375180), (36, 343915), (37, 334620), (39, 317460), (44, 281385), (45, 275132), (52, 238095), (55, 225108), (60, 206349), (65, 190476), (66, 187590), (74, 167310), (78, 158730), (90, 137566), (99, 125060), (110, 112554), (111, 111540), (117, 105820), (130, 95238), (132, 93795), (143, 86580), (148, 83655), (156, 79365), (165, 75036), (169, 73260), (180, 68783), (185, 66924), (195, 63492), (198, 62530), (220, 56277), (222, 55770), (234, 52910), (260, 47619), (286, 43290), (330, 37518), (333, 37180), (338, 36630), (370, 33462), (390, 31746), (396, 31265), (407, 30420), (429, 28860), (444, 27885), (468, 26455), (481, 25740), (495, 25012), (507, 24420), (555, 22308), (572, 21645), (585, 21164), (660, 18759), (666, 18590), (676, 18315), (715, 17316), (740, 16731), (780, 15873), (814, 15210), (845, 14652), (858, 14430), (962, 12870), (990, 12506), (1014, 12210), (1110, 11154), (1170, 10582), (1221, 10140), (1287, 9620), (1332, 9295), (1430, 8658), (1443, 8580), (1521, 8140), (1628, 7605), (1665, 7436), (1690, 7326), (1716, 7215), (1859, 6660), (1924, 6435), (1980, 6253), (2028, 6105), (2035, 6084), (2145, 5772), (2220, 5577), (2340, 5291), (2405, 5148), (2442, 5070), (2535, 4884), (2574, 4810), (2860, 4329), (2886, 4290), (3042, 4070), (3330, 3718), (3380, 3663)]