2258470620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1825

約数の個数: 192

約数和(自身を含む): 8054323200

約数和(自身を除く): 5795852580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 439, 540, 630, 756, 878, 945, 1260, 1317, 1361, 1756, 1890, 2195, 2634, 2722, 3073, 3780, 3951, 4083, 4390, 5268, 5444, 6146, 6585, 6805, 7902, 8166, 8780, 9219, 9527, 11853, 12249, 12292, 13170, 13610, 15365, 15804, 16332, 18438, 19054, 19755, 20415, 23706, 24498, 26340, 27220, 27657, 28581, 30730, 36747, 36876, 38108, 39510, 40830, 46095, 47412, 47635, 48996, 55314, 57162, 59265, 61245, 61460, 73494, 79020, 81660, 82971, 85743, 92190, 95270, 110628, 114324, 118530, 122490, 138285, 142905, 146988, 165942, 171486, 183735, 184380, 190540, 237060, 244980, 257229, 276570, 285810, 331884, 342972, 367470, 414855, 428715, 514458, 553140, 571620, 597479, 734940, 829710, 857430, 1028916, 1194958, 1286145, 1659420, 1714860, 1792437, 2389916, 2572290, 2987395, 3584874, 4182353, 5144580, 5377311, 5974790, 7169748, 8364706, 8962185, 10754622, 11949580, 12547059, 16131933, 16729412, 17924370, 20911765, 21509244, 25094118, 26886555, 32263866, 35848740, 37641177, 41823530, 50188236, 53773110, 62735295, 64527732, 75282354, 80659665, 83647060, 107546220, 112923531, 125470590, 150564708, 161319330, 188205885, 225847062, 250941180, 322638660, 376411770, 451694124, 564617655, 752823540, 1129235310, 2258470620]

約数ペア:

[(1, 2258470620), (2, 1129235310), (3, 752823540), (4, 564617655), (5, 451694124), (6, 376411770), (7, 322638660), (9, 250941180), (10, 225847062), (12, 188205885), (14, 161319330), (15, 150564708), (18, 125470590), (20, 112923531), (21, 107546220), (27, 83647060), (28, 80659665), (30, 75282354), (35, 64527732), (36, 62735295), (42, 53773110), (45, 50188236), (54, 41823530), (60, 37641177), (63, 35848740), (70, 32263866), (84, 26886555), (90, 25094118), (105, 21509244), (108, 20911765), (126, 17924370), (135, 16729412), (140, 16131933), (180, 12547059), (189, 11949580), (210, 10754622), (252, 8962185), (270, 8364706), (315, 7169748), (378, 5974790), (420, 5377311), (439, 5144580), (540, 4182353), (630, 3584874), (756, 2987395), (878, 2572290), (945, 2389916), (1260, 1792437), (1317, 1714860), (1361, 1659420), (1756, 1286145), (1890, 1194958), (2195, 1028916), (2634, 857430), (2722, 829710), (3073, 734940), (3780, 597479), (3951, 571620), (4083, 553140), (4390, 514458), (5268, 428715), (5444, 414855), (6146, 367470), (6585, 342972), (6805, 331884), (7902, 285810), (8166, 276570), (8780, 257229), (9219, 244980), (9527, 237060), (11853, 190540), (12249, 184380), (12292, 183735), (13170, 171486), (13610, 165942), (15365, 146988), (15804, 142905), (16332, 138285), (18438, 122490), (19054, 118530), (19755, 114324), (20415, 110628), (23706, 95270), (24498, 92190), (26340, 85743), (27220, 82971), (27657, 81660), (28581, 79020), (30730, 73494), (36747, 61460), (36876, 61245), (38108, 59265), (39510, 57162), (40830, 55314), (46095, 48996), (47412, 47635)]