2055444480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{22303}}^1$

素因数の和:22336

約数の個数: 144

約数和(自身を含む): 7124120640

約数和(自身を除く): 5068676160

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 22303, 23040, 30720, 44606, 46080, 66909, 89212, 92160, 111515, 133818, 178424, 200727, 223030, 267636, 334545, 356848, 401454, 446060, 535272, 669090, 713696, 802908, 892120, 1003635, 1070544, 1338180, 1427392, 1605816, 1784240, 2007270, 2141088, 2676360, 2854784, 3211632, 3568480, 4014540, 4282176, 5352720, 5709568, 6423264, 7136960, 8029080, 8564352, 10705440, 11419136, 12846528, 14273920, 16058160, 17128704, 21410880, 22838272, 25693056, 28547840, 32116320, 34257408, 42821760, 45676544, 51386112, 57095680, 64232640, 68514816, 85643520, 102772224, 114191360, 128465280, 137029632, 171287040, 205544448, 228382720, 256930560, 342574080, 411088896, 513861120, 685148160, 1027722240, 2055444480]

約数ペア:

[(1, 2055444480), (2, 1027722240), (3, 685148160), (4, 513861120), (5, 411088896), (6, 342574080), (8, 256930560), (9, 228382720), (10, 205544448), (12, 171287040), (15, 137029632), (16, 128465280), (18, 114191360), (20, 102772224), (24, 85643520), (30, 68514816), (32, 64232640), (36, 57095680), (40, 51386112), (45, 45676544), (48, 42821760), (60, 34257408), (64, 32116320), (72, 28547840), (80, 25693056), (90, 22838272), (96, 21410880), (120, 17128704), (128, 16058160), (144, 14273920), (160, 12846528), (180, 11419136), (192, 10705440), (240, 8564352), (256, 8029080), (288, 7136960), (320, 6423264), (360, 5709568), (384, 5352720), (480, 4282176), (512, 4014540), (576, 3568480), (640, 3211632), (720, 2854784), (768, 2676360), (960, 2141088), (1024, 2007270), (1152, 1784240), (1280, 1605816), (1440, 1427392), (1536, 1338180), (1920, 1070544), (2048, 1003635), (2304, 892120), (2560, 802908), (2880, 713696), (3072, 669090), (3840, 535272), (4608, 446060), (5120, 401454), (5760, 356848), (6144, 334545), (7680, 267636), (9216, 223030), (10240, 200727), (11520, 178424), (15360, 133818), (18432, 111515), (22303, 92160), (23040, 89212), (30720, 66909), (44606, 46080)]