2009655512640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4729}}^1\times {\mathrm{147557}}^1$

素因数の和:152309

約数の個数: 168

約数和(自身を含む): 6913886162040

約数和(自身を除く): 4904230649400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4729, 9458, 14187, 18916, 23645, 28374, 37832, 42561, 47290, 56748, 70935, 75664, 85122, 94580, 113496, 141870, 147557, 151328, 170244, 189160, 212805, 226992, 283740, 295114, 302656, 340488, 378320, 425610, 442671, 453984, 567480, 590228, 680976, 737785, 756640, 851220, 885342, 907968, 1134960, 1180456, 1328013, 1361952, 1475570, 1513280, 1702440, 1770684, 2213355, 2269920, 2360912, 2656026, 2723904, 2951140, 3404880, 3541368, 4426710, 4539840, 4721824, 5312052, 5902280, 6640065, 6809760, 7082736, 8853420, 9443648, 10624104, 11804560, 13280130, 13619520, 14165472, 17706840, 21248208, 23609120, 26560260, 28330944, 35413680, 42496416, 47218240, 53120520, 70827360, 84992832, 106241040, 141654720, 212482080, 424964160, 697797053, 1395594106, 2093391159, 2791188212, 3488985265, 4186782318, 5582376424, 6280173477, 6977970530, 8373564636, 10466955795, 11164752848, 12560346954, 13955941060, 16747129272, 20933911590, 22329505696, 25120693908, 27911882120, 31400867385, 33494258544, 41867823180, 44659011392, 50241387816, 55823764240, 62801734770, 66988517088, 83735646360, 100482775632, 111647528480, 125603469540, 133977034176, 167471292720, 200965551264, 223295056960, 251206939080, 334942585440, 401931102528, 502413878160, 669885170880, 1004827756320, 2009655512640]

約数ペア:

[(1, 2009655512640), (2, 1004827756320), (3, 669885170880), (4, 502413878160), (5, 401931102528), (6, 334942585440), (8, 251206939080), (9, 223295056960), (10, 200965551264), (12, 167471292720), (15, 133977034176), (16, 125603469540), (18, 111647528480), (20, 100482775632), (24, 83735646360), (30, 66988517088), (32, 62801734770), (36, 55823764240), (40, 50241387816), (45, 44659011392), (48, 41867823180), (60, 33494258544), (64, 31400867385), (72, 27911882120), (80, 25120693908), (90, 22329505696), (96, 20933911590), (120, 16747129272), (144, 13955941060), (160, 12560346954), (180, 11164752848), (192, 10466955795), (240, 8373564636), (288, 6977970530), (320, 6280173477), (360, 5582376424), (480, 4186782318), (576, 3488985265), (720, 2791188212), (960, 2093391159), (1440, 1395594106), (2880, 697797053), (4729, 424964160), (9458, 212482080), (14187, 141654720), (18916, 106241040), (23645, 84992832), (28374, 70827360), (37832, 53120520), (42561, 47218240), (47290, 42496416), (56748, 35413680), (70935, 28330944), (75664, 26560260), (85122, 23609120), (94580, 21248208), (113496, 17706840), (141870, 14165472), (147557, 13619520), (151328, 13280130), (170244, 11804560), (189160, 10624104), (212805, 9443648), (226992, 8853420), (283740, 7082736), (295114, 6809760), (302656, 6640065), (340488, 5902280), (378320, 5312052), (425610, 4721824), (442671, 4539840), (453984, 4426710), (567480, 3541368), (590228, 3404880), (680976, 2951140), (737785, 2723904), (756640, 2656026), (851220, 2360912), (885342, 2269920), (907968, 2213355), (1134960, 1770684), (1180456, 1702440), (1328013, 1513280), (1361952, 1475570)]