2007571284

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^2$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 5812148160

約数和(自身を除く): 3804576876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 31, 36, 46, 54, 58, 62, 69, 87, 92, 93, 108, 116, 124, 138, 174, 186, 207, 261, 276, 279, 348, 372, 414, 522, 558, 621, 667, 713, 783, 828, 837, 841, 899, 961, 1044, 1116, 1242, 1334, 1426, 1566, 1674, 1682, 1798, 1922, 2001, 2139, 2484, 2523, 2668, 2697, 2852, 2883, 3132, 3348, 3364, 3596, 3844, 4002, 4278, 5046, 5394, 5766, 6003, 6417, 7569, 8004, 8091, 8556, 8649, 10092, 10788, 11532, 12006, 12834, 15138, 16182, 17298, 18009, 19251, 19343, 20677, 22103, 22707, 24012, 24273, 25668, 25947, 26071, 27869, 30276, 32364, 34596, 36018, 38502, 38686, 41354, 44206, 45414, 48546, 51894, 52142, 55738, 58029, 62031, 66309, 72036, 77004, 77372, 78213, 82708, 83607, 88412, 90828, 97092, 103788, 104284, 111476, 116058, 124062, 132618, 156426, 167214, 174087, 186093, 198927, 232116, 234639, 248124, 250821, 265236, 312852, 334428, 348174, 372186, 397854, 469278, 501642, 522261, 558279, 596781, 599633, 640987, 696348, 703917, 744372, 752463, 795708, 808201, 938556, 1003284, 1044522, 1116558, 1193562, 1199266, 1281974, 1407834, 1504926, 1616402, 1798899, 1922961, 2089044, 2233116, 2387124, 2398532, 2424603, 2563948, 2815668, 3009852, 3232804, 3597798, 3845922, 4849206, 5396697, 5768883, 7195596, 7273809, 7691844, 9698412, 10793394, 11537766, 14547618, 16190091, 17306649, 18588623, 21586788, 21821427, 23075532, 29095236, 32380182, 34613298, 37177246, 43642854, 55765869, 64760364, 69226596, 74354492, 87285708, 111531738, 167297607, 223063476, 334595214, 501892821, 669190428, 1003785642, 2007571284]

約数ペア:

[(1, 2007571284), (2, 1003785642), (3, 669190428), (4, 501892821), (6, 334595214), (9, 223063476), (12, 167297607), (18, 111531738), (23, 87285708), (27, 74354492), (29, 69226596), (31, 64760364), (36, 55765869), (46, 43642854), (54, 37177246), (58, 34613298), (62, 32380182), (69, 29095236), (87, 23075532), (92, 21821427), (93, 21586788), (108, 18588623), (116, 17306649), (124, 16190091), (138, 14547618), (174, 11537766), (186, 10793394), (207, 9698412), (261, 7691844), (276, 7273809), (279, 7195596), (348, 5768883), (372, 5396697), (414, 4849206), (522, 3845922), (558, 3597798), (621, 3232804), (667, 3009852), (713, 2815668), (783, 2563948), (828, 2424603), (837, 2398532), (841, 2387124), (899, 2233116), (961, 2089044), (1044, 1922961), (1116, 1798899), (1242, 1616402), (1334, 1504926), (1426, 1407834), (1566, 1281974), (1674, 1199266), (1682, 1193562), (1798, 1116558), (1922, 1044522), (2001, 1003284), (2139, 938556), (2484, 808201), (2523, 795708), (2668, 752463), (2697, 744372), (2852, 703917), (2883, 696348), (3132, 640987), (3348, 599633), (3364, 596781), (3596, 558279), (3844, 522261), (4002, 501642), (4278, 469278), (5046, 397854), (5394, 372186), (5766, 348174), (6003, 334428), (6417, 312852), (7569, 265236), (8004, 250821), (8091, 248124), (8556, 234639), (8649, 232116), (10092, 198927), (10788, 186093), (11532, 174087), (12006, 167214), (12834, 156426), (15138, 132618), (16182, 124062), (17298, 116058), (18009, 111476), (19251, 104284), (19343, 103788), (20677, 97092), (22103, 90828), (22707, 88412), (24012, 83607), (24273, 82708), (25668, 78213), (25947, 77372), (26071, 77004), (27869, 72036), (30276, 66309), (32364, 62031), (34596, 58029), (36018, 55738), (38502, 52142), (38686, 51894), (41354, 48546), (44206, 45414)]