2105472000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{5483}}^1$

素因数の和:5521

約数の個数: 176

約数和(自身を含む): 7004866752

約数和(自身を除く): 4899394752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 3000, 3072, 3200, 3840, 4000, 4800, 5120, 5483, 6000, 6400, 7680, 8000, 9600, 10966, 12000, 12800, 15360, 16000, 16449, 19200, 21932, 24000, 25600, 27415, 32000, 32898, 38400, 43864, 48000, 54830, 64000, 65796, 76800, 82245, 87728, 96000, 109660, 128000, 131592, 137075, 164490, 175456, 192000, 219320, 263184, 274150, 328980, 350912, 384000, 411225, 438640, 526368, 548300, 657960, 685375, 701824, 822450, 877280, 1052736, 1096600, 1315920, 1370750, 1403648, 1644900, 1754560, 2056125, 2105472, 2193200, 2631840, 2741500, 2807296, 3289800, 3509120, 4112250, 4210944, 4386400, 5263680, 5483000, 5614592, 6579600, 7018240, 8224500, 8421888, 8772800, 10527360, 10966000, 13159200, 14036480, 16449000, 16843776, 17545600, 21054720, 21932000, 26318400, 28072960, 32898000, 35091200, 42109440, 43864000, 52636800, 65796000, 70182400, 84218880, 87728000, 105273600, 131592000, 140364800, 175456000, 210547200, 263184000, 350912000, 421094400, 526368000, 701824000, 1052736000, 2105472000]

約数ペア:

[(1, 2105472000), (2, 1052736000), (3, 701824000), (4, 526368000), (5, 421094400), (6, 350912000), (8, 263184000), (10, 210547200), (12, 175456000), (15, 140364800), (16, 131592000), (20, 105273600), (24, 87728000), (25, 84218880), (30, 70182400), (32, 65796000), (40, 52636800), (48, 43864000), (50, 42109440), (60, 35091200), (64, 32898000), (75, 28072960), (80, 26318400), (96, 21932000), (100, 21054720), (120, 17545600), (125, 16843776), (128, 16449000), (150, 14036480), (160, 13159200), (192, 10966000), (200, 10527360), (240, 8772800), (250, 8421888), (256, 8224500), (300, 7018240), (320, 6579600), (375, 5614592), (384, 5483000), (400, 5263680), (480, 4386400), (500, 4210944), (512, 4112250), (600, 3509120), (640, 3289800), (750, 2807296), (768, 2741500), (800, 2631840), (960, 2193200), (1000, 2105472), (1024, 2056125), (1200, 1754560), (1280, 1644900), (1500, 1403648), (1536, 1370750), (1600, 1315920), (1920, 1096600), (2000, 1052736), (2400, 877280), (2560, 822450), (3000, 701824), (3072, 685375), (3200, 657960), (3840, 548300), (4000, 526368), (4800, 438640), (5120, 411225), (5483, 384000), (6000, 350912), (6400, 328980), (7680, 274150), (8000, 263184), (9600, 219320), (10966, 192000), (12000, 175456), (12800, 164490), (15360, 137075), (16000, 131592), (16449, 128000), (19200, 109660), (21932, 96000), (24000, 87728), (25600, 82245), (27415, 76800), (32000, 65796), (32898, 64000), (38400, 54830), (43864, 48000)]