1444675260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 4891622400

約数和(自身を除く): 3446947140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 269, 285, 380, 399, 420, 532, 538, 570, 665, 673, 798, 807, 1076, 1140, 1330, 1345, 1346, 1596, 1614, 1883, 1995, 2019, 2660, 2690, 2692, 3228, 3365, 3766, 3990, 4035, 4038, 4711, 5111, 5380, 5649, 6730, 7532, 7980, 8070, 8076, 9415, 9422, 10095, 10222, 11298, 12787, 13460, 14133, 15333, 16140, 18830, 18844, 20190, 20444, 22596, 23555, 25555, 25574, 28245, 28266, 30666, 35777, 37660, 38361, 40380, 47110, 51110, 51148, 56490, 56532, 61332, 63935, 70665, 71554, 76665, 76722, 89509, 94220, 102220, 107331, 112980, 127870, 141330, 143108, 153330, 153444, 178885, 179018, 181037, 191805, 214662, 255740, 268527, 282660, 306660, 357770, 358036, 362074, 383610, 429324, 447545, 536655, 537054, 543111, 715540, 724148, 767220, 895090, 905185, 1073310, 1074108, 1086222, 1267259, 1342635, 1790180, 1810370, 2146620, 2172444, 2534518, 2685270, 2715555, 3439703, 3620740, 3801777, 5069036, 5370540, 5431110, 6336295, 6879406, 7603554, 10319109, 10862220, 12672590, 13758812, 15207108, 17198515, 19008885, 20638218, 24077921, 25345180, 34397030, 38017770, 41276436, 48155842, 51595545, 68794060, 72233763, 76035540, 96311684, 103191090, 120389605, 144467526, 206382180, 240779210, 288935052, 361168815, 481558420, 722337630, 1444675260]

約数ペア:

[(1, 1444675260), (2, 722337630), (3, 481558420), (4, 361168815), (5, 288935052), (6, 240779210), (7, 206382180), (10, 144467526), (12, 120389605), (14, 103191090), (15, 96311684), (19, 76035540), (20, 72233763), (21, 68794060), (28, 51595545), (30, 48155842), (35, 41276436), (38, 38017770), (42, 34397030), (57, 25345180), (60, 24077921), (70, 20638218), (76, 19008885), (84, 17198515), (95, 15207108), (105, 13758812), (114, 12672590), (133, 10862220), (140, 10319109), (190, 7603554), (210, 6879406), (228, 6336295), (266, 5431110), (269, 5370540), (285, 5069036), (380, 3801777), (399, 3620740), (420, 3439703), (532, 2715555), (538, 2685270), (570, 2534518), (665, 2172444), (673, 2146620), (798, 1810370), (807, 1790180), (1076, 1342635), (1140, 1267259), (1330, 1086222), (1345, 1074108), (1346, 1073310), (1596, 905185), (1614, 895090), (1883, 767220), (1995, 724148), (2019, 715540), (2660, 543111), (2690, 537054), (2692, 536655), (3228, 447545), (3365, 429324), (3766, 383610), (3990, 362074), (4035, 358036), (4038, 357770), (4711, 306660), (5111, 282660), (5380, 268527), (5649, 255740), (6730, 214662), (7532, 191805), (7980, 181037), (8070, 179018), (8076, 178885), (9415, 153444), (9422, 153330), (10095, 143108), (10222, 141330), (11298, 127870), (12787, 112980), (13460, 107331), (14133, 102220), (15333, 94220), (16140, 89509), (18830, 76722), (18844, 76665), (20190, 71554), (20444, 70665), (22596, 63935), (23555, 61332), (25555, 56532), (25574, 56490), (28245, 51148), (28266, 51110), (30666, 47110), (35777, 40380), (37660, 38361)]