2214732800

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 264

約数和(自身を含む): 6652324224

約数和(自身を除く): 4437591424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 128, 136, 140, 160, 170, 175, 200, 224, 238, 256, 272, 280, 320, 340, 350, 400, 425, 448, 476, 512, 544, 560, 595, 640, 680, 700, 727, 800, 850, 896, 952, 1024, 1088, 1120, 1190, 1280, 1360, 1400, 1454, 1600, 1700, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 2800, 2908, 2975, 3200, 3400, 3584, 3635, 3808, 4352, 4480, 4760, 5089, 5120, 5440, 5600, 5816, 5950, 6400, 6800, 7168, 7270, 7616, 8704, 8960, 9520, 10178, 10880, 11200, 11632, 11900, 12359, 12800, 13600, 14540, 15232, 17408, 17920, 18175, 19040, 20356, 21760, 22400, 23264, 23800, 24718, 25445, 25600, 27200, 29080, 30464, 35840, 36350, 38080, 40712, 43520, 44800, 46528, 47600, 49436, 50890, 54400, 58160, 60928, 61795, 72700, 76160, 81424, 86513, 87040, 89600, 93056, 95200, 98872, 101780, 108800, 116320, 121856, 123590, 127225, 145400, 152320, 162848, 173026, 179200, 186112, 190400, 197744, 203560, 217600, 232640, 247180, 254450, 290800, 304640, 308975, 325696, 346052, 372224, 380800, 395488, 407120, 432565, 435200, 465280, 494360, 508900, 581600, 609280, 617950, 651392, 692104, 744448, 761600, 790976, 814240, 865130, 930560, 988720, 1017800, 1163200, 1235900, 1302784, 1384208, 1523200, 1581952, 1628480, 1730260, 1861120, 1977440, 2035600, 2162825, 2326400, 2471800, 2605568, 2768416, 3046400, 3163904, 3256960, 3460520, 3722240, 3954880, 4071200, 4325650, 4652800, 4943600, 5211136, 5536832, 6327808, 6513920, 6921040, 7909760, 8142400, 8651300, 9305600, 9887200, 11073664, 12655616, 13027840, 13842080, 15819520, 16284800, 17302600, 18611200, 19774400, 22147328, 26055680, 27684160, 31639040, 32569600, 34605200, 39548800, 44294656, 55368320, 63278080, 65139200, 69210400, 79097600, 88589312, 110736640, 130278400, 138420800, 158195200, 221473280, 276841600, 316390400, 442946560, 553683200, 1107366400, 2214732800]

約数ペア:

[(1, 2214732800), (2, 1107366400), (4, 553683200), (5, 442946560), (7, 316390400), (8, 276841600), (10, 221473280), (14, 158195200), (16, 138420800), (17, 130278400), (20, 110736640), (25, 88589312), (28, 79097600), (32, 69210400), (34, 65139200), (35, 63278080), (40, 55368320), (50, 44294656), (56, 39548800), (64, 34605200), (68, 32569600), (70, 31639040), (80, 27684160), (85, 26055680), (100, 22147328), (112, 19774400), (119, 18611200), (128, 17302600), (136, 16284800), (140, 15819520), (160, 13842080), (170, 13027840), (175, 12655616), (200, 11073664), (224, 9887200), (238, 9305600), (256, 8651300), (272, 8142400), (280, 7909760), (320, 6921040), (340, 6513920), (350, 6327808), (400, 5536832), (425, 5211136), (448, 4943600), (476, 4652800), (512, 4325650), (544, 4071200), (560, 3954880), (595, 3722240), (640, 3460520), (680, 3256960), (700, 3163904), (727, 3046400), (800, 2768416), (850, 2605568), (896, 2471800), (952, 2326400), (1024, 2162825), (1088, 2035600), (1120, 1977440), (1190, 1861120), (1280, 1730260), (1360, 1628480), (1400, 1581952), (1454, 1523200), (1600, 1384208), (1700, 1302784), (1792, 1235900), (1904, 1163200), (2176, 1017800), (2240, 988720), (2380, 930560), (2560, 865130), (2720, 814240), (2800, 790976), (2908, 761600), (2975, 744448), (3200, 692104), (3400, 651392), (3584, 617950), (3635, 609280), (3808, 581600), (4352, 508900), (4480, 494360), (4760, 465280), (5089, 435200), (5120, 432565), (5440, 407120), (5600, 395488), (5816, 380800), (5950, 372224), (6400, 346052), (6800, 325696), (7168, 308975), (7270, 304640), (7616, 290800), (8704, 254450), (8960, 247180), (9520, 232640), (10178, 217600), (10880, 203560), (11200, 197744), (11632, 190400), (11900, 186112), (12359, 179200), (12800, 173026), (13600, 162848), (14540, 152320), (15232, 145400), (17408, 127225), (17920, 123590), (18175, 121856), (19040, 116320), (20356, 108800), (21760, 101780), (22400, 98872), (23264, 95200), (23800, 93056), (24718, 89600), (25445, 87040), (25600, 86513), (27200, 81424), (29080, 76160), (30464, 72700), (35840, 61795), (36350, 60928), (38080, 58160), (40712, 54400), (43520, 50890), (44800, 49436), (46528, 47600)]