2109486080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 176

約数和(自身を含む): 5589685584

約数和(自身を除く): 3480199504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 164, 205, 208, 256, 260, 320, 328, 410, 416, 512, 520, 533, 640, 656, 773, 820, 832, 1024, 1040, 1066, 1280, 1312, 1546, 1640, 1664, 2080, 2132, 2560, 2624, 2665, 3092, 3280, 3328, 3865, 4160, 4264, 5120, 5248, 5330, 6184, 6560, 6656, 7730, 8320, 8528, 10049, 10496, 10660, 12368, 13120, 13312, 15460, 16640, 17056, 20098, 20992, 21320, 24736, 26240, 30920, 31693, 33280, 34112, 40196, 41984, 42640, 49472, 50245, 52480, 61840, 63386, 66560, 68224, 80392, 85280, 98944, 100490, 104960, 123680, 126772, 136448, 158465, 160784, 170560, 197888, 200980, 209920, 247360, 253544, 272896, 316930, 321568, 341120, 395776, 401960, 412009, 494720, 507088, 545792, 633860, 643136, 682240, 791552, 803920, 824018, 989440, 1014176, 1267720, 1286272, 1364480, 1607840, 1648036, 1978880, 2028352, 2060045, 2535440, 2572544, 2728960, 3215680, 3296072, 3957760, 4056704, 4120090, 5070880, 5145088, 6431360, 6592144, 8113408, 8240180, 10141760, 10290176, 12862720, 13184288, 16226816, 16480360, 20283520, 25725440, 26368576, 32453632, 32960720, 40567040, 51450880, 52737152, 65921440, 81134080, 105474304, 131842880, 162268160, 210948608, 263685760, 421897216, 527371520, 1054743040, 2109486080]

約数ペア:

[(1, 2109486080), (2, 1054743040), (4, 527371520), (5, 421897216), (8, 263685760), (10, 210948608), (13, 162268160), (16, 131842880), (20, 105474304), (26, 81134080), (32, 65921440), (40, 52737152), (41, 51450880), (52, 40567040), (64, 32960720), (65, 32453632), (80, 26368576), (82, 25725440), (104, 20283520), (128, 16480360), (130, 16226816), (160, 13184288), (164, 12862720), (205, 10290176), (208, 10141760), (256, 8240180), (260, 8113408), (320, 6592144), (328, 6431360), (410, 5145088), (416, 5070880), (512, 4120090), (520, 4056704), (533, 3957760), (640, 3296072), (656, 3215680), (773, 2728960), (820, 2572544), (832, 2535440), (1024, 2060045), (1040, 2028352), (1066, 1978880), (1280, 1648036), (1312, 1607840), (1546, 1364480), (1640, 1286272), (1664, 1267720), (2080, 1014176), (2132, 989440), (2560, 824018), (2624, 803920), (2665, 791552), (3092, 682240), (3280, 643136), (3328, 633860), (3865, 545792), (4160, 507088), (4264, 494720), (5120, 412009), (5248, 401960), (5330, 395776), (6184, 341120), (6560, 321568), (6656, 316930), (7730, 272896), (8320, 253544), (8528, 247360), (10049, 209920), (10496, 200980), (10660, 197888), (12368, 170560), (13120, 160784), (13312, 158465), (15460, 136448), (16640, 126772), (17056, 123680), (20098, 104960), (20992, 100490), (21320, 98944), (24736, 85280), (26240, 80392), (30920, 68224), (31693, 66560), (33280, 63386), (34112, 61840), (40196, 52480), (41984, 50245), (42640, 49472)]