39005820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 147087360

約数和(自身を除く): 108081540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 607, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1214, 1260, 1428, 1530, 1785, 1821, 1836, 1890, 2142, 2295, 2380, 2428, 3035, 3060, 3213, 3570, 3642, 3780, 4249, 4284, 4590, 5355, 5463, 6070, 6426, 7140, 7284, 8498, 9105, 9180, 10319, 10710, 10926, 12140, 12747, 12852, 16065, 16389, 16996, 18210, 20638, 21245, 21420, 21852, 25494, 27315, 30957, 32130, 32778, 36420, 38241, 41276, 42490, 50988, 51595, 54630, 61914, 63735, 64260, 65556, 72233, 76482, 81945, 84980, 92871, 103190, 109260, 114723, 123828, 127470, 144466, 152964, 154785, 163890, 185742, 191205, 206380, 216699, 229446, 254940, 278613, 288932, 309570, 327780, 361165, 371484, 382410, 433398, 458892, 464355, 557226, 573615, 619140, 650097, 722330, 764820, 866796, 928710, 1083495, 1114452, 1147230, 1300194, 1393065, 1444660, 1857420, 1950291, 2166990, 2294460, 2600388, 2786130, 3250485, 3900582, 4333980, 5572260, 6500970, 7801164, 9751455, 13001940, 19502910, 39005820]

約数ペア:

[(1, 39005820), (2, 19502910), (3, 13001940), (4, 9751455), (5, 7801164), (6, 6500970), (7, 5572260), (9, 4333980), (10, 3900582), (12, 3250485), (14, 2786130), (15, 2600388), (17, 2294460), (18, 2166990), (20, 1950291), (21, 1857420), (27, 1444660), (28, 1393065), (30, 1300194), (34, 1147230), (35, 1114452), (36, 1083495), (42, 928710), (45, 866796), (51, 764820), (54, 722330), (60, 650097), (63, 619140), (68, 573615), (70, 557226), (84, 464355), (85, 458892), (90, 433398), (102, 382410), (105, 371484), (108, 361165), (119, 327780), (126, 309570), (135, 288932), (140, 278613), (153, 254940), (170, 229446), (180, 216699), (189, 206380), (204, 191205), (210, 185742), (238, 163890), (252, 154785), (255, 152964), (270, 144466), (306, 127470), (315, 123828), (340, 114723), (357, 109260), (378, 103190), (420, 92871), (459, 84980), (476, 81945), (510, 76482), (540, 72233), (595, 65556), (607, 64260), (612, 63735), (630, 61914), (714, 54630), (756, 51595), (765, 50988), (918, 42490), (945, 41276), (1020, 38241), (1071, 36420), (1190, 32778), (1214, 32130), (1260, 30957), (1428, 27315), (1530, 25494), (1785, 21852), (1821, 21420), (1836, 21245), (1890, 20638), (2142, 18210), (2295, 16996), (2380, 16389), (2428, 16065), (3035, 12852), (3060, 12747), (3213, 12140), (3570, 10926), (3642, 10710), (3780, 10319), (4249, 9180), (4284, 9105), (4590, 8498), (5355, 7284), (5463, 7140), (6070, 6426)]