2475330480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{491137}}^1$

素因数の和:491163

約数の個数: 120

約数和(自身を含む): 9500573472

約数和(自身を除く): 7025242992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 491137, 982274, 1473411, 1964548, 2455685, 2946822, 3437959, 3929096, 4420233, 4911370, 5893644, 6875918, 7367055, 7858192, 8840466, 9822740, 10313877, 11787288, 13751836, 14734110, 17189795, 17680932, 19645480, 20627754, 22101165, 23574576, 27503672, 29468220, 30941631, 34379590, 35361864, 39290960, 41255508, 44202330, 51569385, 55007344, 58936440, 61883262, 68759180, 70723728, 82511016, 88404660, 103138770, 117872880, 123766524, 137518360, 154708155, 165022032, 176809320, 206277540, 247533048, 275036720, 309416310, 353618640, 412555080, 495066096, 618832620, 825110160, 1237665240, 2475330480]

約数ペア:

[(1, 2475330480), (2, 1237665240), (3, 825110160), (4, 618832620), (5, 495066096), (6, 412555080), (7, 353618640), (8, 309416310), (9, 275036720), (10, 247533048), (12, 206277540), (14, 176809320), (15, 165022032), (16, 154708155), (18, 137518360), (20, 123766524), (21, 117872880), (24, 103138770), (28, 88404660), (30, 82511016), (35, 70723728), (36, 68759180), (40, 61883262), (42, 58936440), (45, 55007344), (48, 51569385), (56, 44202330), (60, 41255508), (63, 39290960), (70, 35361864), (72, 34379590), (80, 30941631), (84, 29468220), (90, 27503672), (105, 23574576), (112, 22101165), (120, 20627754), (126, 19645480), (140, 17680932), (144, 17189795), (168, 14734110), (180, 13751836), (210, 11787288), (240, 10313877), (252, 9822740), (280, 8840466), (315, 7858192), (336, 7367055), (360, 6875918), (420, 5893644), (504, 4911370), (560, 4420233), (630, 3929096), (720, 3437959), (840, 2946822), (1008, 2455685), (1260, 1964548), (1680, 1473411), (2520, 982274), (5040, 491137)]