1023007860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2283

約数の個数: 192

約数和(自身を含む): 3667722240

約数和(自身を除く): 2644714380

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, 127, 135, 140, 180, 189, 210, 252, 254, 270, 315, 378, 381, 420, 508, 540, 630, 635, 756, 762, 889, 945, 1143, 1260, 1270, 1524, 1778, 1890, 1905, 2131, 2286, 2540, 2667, 3429, 3556, 3780, 3810, 4262, 4445, 4572, 5334, 5715, 6393, 6858, 7620, 8001, 8524, 8890, 10655, 10668, 11430, 12786, 13335, 13716, 14917, 16002, 17145, 17780, 19179, 21310, 22860, 24003, 25572, 26670, 29834, 31965, 32004, 34290, 38358, 40005, 42620, 44751, 48006, 53340, 57537, 59668, 63930, 68580, 74585, 76716, 80010, 89502, 95895, 96012, 115074, 120015, 127860, 134253, 149170, 160020, 179004, 191790, 223755, 230148, 240030, 268506, 270637, 287685, 298340, 383580, 402759, 447510, 480060, 537012, 541274, 575370, 671265, 805518, 811911, 895020, 1082548, 1150740, 1342530, 1353185, 1611036, 1623822, 1894459, 2013795, 2435733, 2685060, 2706370, 3247644, 3788918, 4027590, 4059555, 4871466, 5412740, 5683377, 7307199, 7577836, 8055180, 8119110, 9472295, 9742932, 11366754, 12178665, 14614398, 16238220, 17050131, 18944590, 22733508, 24357330, 28416885, 29228796, 34100262, 36535995, 37889180, 48714660, 51150393, 56833770, 68200524, 73071990, 85250655, 102300786, 113667540, 146143980, 170501310, 204601572, 255751965, 341002620, 511503930, 1023007860]

約数ペア:

[(1, 1023007860), (2, 511503930), (3, 341002620), (4, 255751965), (5, 204601572), (6, 170501310), (7, 146143980), (9, 113667540), (10, 102300786), (12, 85250655), (14, 73071990), (15, 68200524), (18, 56833770), (20, 51150393), (21, 48714660), (27, 37889180), (28, 36535995), (30, 34100262), (35, 29228796), (36, 28416885), (42, 24357330), (45, 22733508), (54, 18944590), (60, 17050131), (63, 16238220), (70, 14614398), (84, 12178665), (90, 11366754), (105, 9742932), (108, 9472295), (126, 8119110), (127, 8055180), (135, 7577836), (140, 7307199), (180, 5683377), (189, 5412740), (210, 4871466), (252, 4059555), (254, 4027590), (270, 3788918), (315, 3247644), (378, 2706370), (381, 2685060), (420, 2435733), (508, 2013795), (540, 1894459), (630, 1623822), (635, 1611036), (756, 1353185), (762, 1342530), (889, 1150740), (945, 1082548), (1143, 895020), (1260, 811911), (1270, 805518), (1524, 671265), (1778, 575370), (1890, 541274), (1905, 537012), (2131, 480060), (2286, 447510), (2540, 402759), (2667, 383580), (3429, 298340), (3556, 287685), (3780, 270637), (3810, 268506), (4262, 240030), (4445, 230148), (4572, 223755), (5334, 191790), (5715, 179004), (6393, 160020), (6858, 149170), (7620, 134253), (8001, 127860), (8524, 120015), (8890, 115074), (10655, 96012), (10668, 95895), (11430, 89502), (12786, 80010), (13335, 76716), (13716, 74585), (14917, 68580), (16002, 63930), (17145, 59668), (17780, 57537), (19179, 53340), (21310, 48006), (22860, 44751), (24003, 42620), (25572, 40005), (26670, 38358), (29834, 34290), (31965, 32004)]