7201626120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49639}}^1$

素因数の和:49700

約数の個数: 192

約数和(自身を含む): 26019302400

約数和(自身を除く): 18817676280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 49639, 72540, 99278, 145080, 148917, 198556, 248195, 297834, 397112, 446751, 496390, 595668, 645307, 744585, 893502, 992780, 1191336, 1290614, 1489170, 1538809, 1787004, 1935921, 1985560, 2233755, 2581228, 2978340, 3077618, 3226535, 3574008, 3871842, 4467510, 4616427, 5162456, 5807763, 5956680, 6155236, 6453070, 7694045, 7743684, 8935020, 9232854, 9679605, 11615526, 12310472, 12906140, 13849281, 15388090, 15487368, 17870040, 18465708, 19359210, 20004517, 23082135, 23231052, 25812280, 27698562, 29038815, 30776180, 36931416, 38718420, 40009034, 46164270, 46462104, 55397124, 58077630, 60013551, 61552360, 69246405, 77436840, 80018068, 92328540, 100022585, 110794248, 116155260, 120027102, 138492810, 160036136, 180040653, 184657080, 200045170, 232310520, 240054204, 276985620, 300067755, 360081306, 400090340, 480108408, 553971240, 600135510, 720162612, 800180680, 900203265, 1200271020, 1440325224, 1800406530, 2400542040, 3600813060, 7201626120]

約数ペア:

[(1, 7201626120), (2, 3600813060), (3, 2400542040), (4, 1800406530), (5, 1440325224), (6, 1200271020), (8, 900203265), (9, 800180680), (10, 720162612), (12, 600135510), (13, 553971240), (15, 480108408), (18, 400090340), (20, 360081306), (24, 300067755), (26, 276985620), (30, 240054204), (31, 232310520), (36, 200045170), (39, 184657080), (40, 180040653), (45, 160036136), (52, 138492810), (60, 120027102), (62, 116155260), (65, 110794248), (72, 100022585), (78, 92328540), (90, 80018068), (93, 77436840), (104, 69246405), (117, 61552360), (120, 60013551), (124, 58077630), (130, 55397124), (155, 46462104), (156, 46164270), (180, 40009034), (186, 38718420), (195, 36931416), (234, 30776180), (248, 29038815), (260, 27698562), (279, 25812280), (310, 23231052), (312, 23082135), (360, 20004517), (372, 19359210), (390, 18465708), (403, 17870040), (465, 15487368), (468, 15388090), (520, 13849281), (558, 12906140), (585, 12310472), (620, 11615526), (744, 9679605), (780, 9232854), (806, 8935020), (930, 7743684), (936, 7694045), (1116, 6453070), (1170, 6155236), (1209, 5956680), (1240, 5807763), (1395, 5162456), (1560, 4616427), (1612, 4467510), (1860, 3871842), (2015, 3574008), (2232, 3226535), (2340, 3077618), (2418, 2978340), (2790, 2581228), (3224, 2233755), (3627, 1985560), (3720, 1935921), (4030, 1787004), (4680, 1538809), (4836, 1489170), (5580, 1290614), (6045, 1191336), (7254, 992780), (8060, 893502), (9672, 744585), (11160, 645307), (12090, 595668), (14508, 496390), (16120, 446751), (18135, 397112), (24180, 297834), (29016, 248195), (36270, 198556), (48360, 148917), (49639, 145080), (72540, 99278)]