673316640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3413}}^1$

素因数の和:3571

約数の個数: 144

約数和(自身を含む): 2315142648

約数和(自身を除く): 1641826008

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, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1233, 1370, 1440, 1644, 2055, 2192, 2466, 2740, 3288, 3413, 4110, 4384, 4932, 5480, 6165, 6576, 6826, 8220, 9864, 10239, 10960, 12330, 13152, 13652, 16440, 17065, 19728, 20478, 21920, 24660, 27304, 30717, 32880, 34130, 39456, 40956, 49320, 51195, 54608, 61434, 65760, 68260, 81912, 98640, 102390, 109216, 122868, 136520, 153585, 163824, 197280, 204780, 245736, 273040, 307170, 327648, 409560, 467581, 491472, 546080, 614340, 819120, 935162, 982944, 1228680, 1402743, 1638240, 1870324, 2337905, 2457360, 2805486, 3740648, 4208229, 4675810, 4914720, 5610972, 7013715, 7481296, 8416458, 9351620, 11221944, 14027430, 14962592, 16832916, 18703240, 21041145, 22443888, 28054860, 33665832, 37406480, 42082290, 44887776, 56109720, 67331664, 74812960, 84164580, 112219440, 134663328, 168329160, 224438880, 336658320, 673316640]

約数ペア:

[(1, 673316640), (2, 336658320), (3, 224438880), (4, 168329160), (5, 134663328), (6, 112219440), (8, 84164580), (9, 74812960), (10, 67331664), (12, 56109720), (15, 44887776), (16, 42082290), (18, 37406480), (20, 33665832), (24, 28054860), (30, 22443888), (32, 21041145), (36, 18703240), (40, 16832916), (45, 14962592), (48, 14027430), (60, 11221944), (72, 9351620), (80, 8416458), (90, 7481296), (96, 7013715), (120, 5610972), (137, 4914720), (144, 4675810), (160, 4208229), (180, 3740648), (240, 2805486), (274, 2457360), (288, 2337905), (360, 1870324), (411, 1638240), (480, 1402743), (548, 1228680), (685, 982944), (720, 935162), (822, 819120), (1096, 614340), (1233, 546080), (1370, 491472), (1440, 467581), (1644, 409560), (2055, 327648), (2192, 307170), (2466, 273040), (2740, 245736), (3288, 204780), (3413, 197280), (4110, 163824), (4384, 153585), (4932, 136520), (5480, 122868), (6165, 109216), (6576, 102390), (6826, 98640), (8220, 81912), (9864, 68260), (10239, 65760), (10960, 61434), (12330, 54608), (13152, 51195), (13652, 49320), (16440, 40956), (17065, 39456), (19728, 34130), (20478, 32880), (21920, 30717), (24660, 27304)]