2057898240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4425

約数の個数: 216

約数和(自身を含む): 7295448888

約数和(自身を除く): 5237550648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2304, 2460, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4357, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 8714, 9840, 10496, 11520, 11808, 13071, 13120, 14760, 15744, 17428, 19680, 21785, 23616, 26142, 26240, 29520, 31488, 34856, 39213, 39360, 43570, 47232, 52284, 52480, 59040, 65355, 69712, 78426, 78720, 87140, 94464, 104568, 118080, 130710, 139424, 156852, 157440, 174280, 178637, 196065, 209136, 236160, 261420, 278848, 313704, 348560, 357274, 392130, 418272, 472320, 522840, 535911, 557696, 627408, 697120, 714548, 784260, 836544, 893185, 1045680, 1071822, 1115392, 1254816, 1394240, 1429096, 1568520, 1607733, 1673088, 1786370, 2091360, 2143644, 2509632, 2679555, 2788480, 2858192, 3137040, 3215466, 3346176, 3572740, 4182720, 4287288, 5019264, 5359110, 5576960, 5716384, 6274080, 6430932, 7145480, 8038665, 8365440, 8574576, 10038528, 10718220, 11432768, 12548160, 12861864, 14290960, 16077330, 16730880, 17149152, 21436440, 22865536, 25096320, 25723728, 28581920, 32154660, 34298304, 42872880, 45731072, 50192640, 51447456, 57163840, 64309320, 68596608, 85745760, 102894912, 114327680, 128618640, 137193216, 171491520, 205789824, 228655360, 257237280, 342983040, 411579648, 514474560, 685966080, 1028949120, 2057898240]

約数ペア:

[(1, 2057898240), (2, 1028949120), (3, 685966080), (4, 514474560), (5, 411579648), (6, 342983040), (8, 257237280), (9, 228655360), (10, 205789824), (12, 171491520), (15, 137193216), (16, 128618640), (18, 114327680), (20, 102894912), (24, 85745760), (30, 68596608), (32, 64309320), (36, 57163840), (40, 51447456), (41, 50192640), (45, 45731072), (48, 42872880), (60, 34298304), (64, 32154660), (72, 28581920), (80, 25723728), (82, 25096320), (90, 22865536), (96, 21436440), (120, 17149152), (123, 16730880), (128, 16077330), (144, 14290960), (160, 12861864), (164, 12548160), (180, 11432768), (192, 10718220), (205, 10038528), (240, 8574576), (246, 8365440), (256, 8038665), (288, 7145480), (320, 6430932), (328, 6274080), (360, 5716384), (369, 5576960), (384, 5359110), (410, 5019264), (480, 4287288), (492, 4182720), (576, 3572740), (615, 3346176), (640, 3215466), (656, 3137040), (720, 2858192), (738, 2788480), (768, 2679555), (820, 2509632), (960, 2143644), (984, 2091360), (1152, 1786370), (1230, 1673088), (1280, 1607733), (1312, 1568520), (1440, 1429096), (1476, 1394240), (1640, 1254816), (1845, 1115392), (1920, 1071822), (1968, 1045680), (2304, 893185), (2460, 836544), (2624, 784260), (2880, 714548), (2952, 697120), (3280, 627408), (3690, 557696), (3840, 535911), (3936, 522840), (4357, 472320), (4920, 418272), (5248, 392130), (5760, 357274), (5904, 348560), (6560, 313704), (7380, 278848), (7872, 261420), (8714, 236160), (9840, 209136), (10496, 196065), (11520, 178637), (11808, 174280), (13071, 157440), (13120, 156852), (14760, 139424), (15744, 130710), (17428, 118080), (19680, 104568), (21785, 94464), (23616, 87140), (26142, 78720), (26240, 78426), (29520, 69712), (31488, 65355), (34856, 59040), (39213, 52480), (39360, 52284), (43570, 47232)]