2008383360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 256

約数和(自身を含む): 6777630720

約数和(自身を除く): 4769247360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 615, 620, 640, 656, 744, 820, 823, 930, 960, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1646, 1860, 1920, 1968, 1984, 2460, 2469, 2480, 2542, 2624, 2976, 3280, 3292, 3720, 3813, 3936, 3968, 4115, 4920, 4938, 4960, 5084, 5248, 5952, 6355, 6560, 6584, 7440, 7626, 7872, 8230, 9840, 9876, 9920, 10168, 11904, 12345, 12710, 13120, 13168, 14880, 15252, 15744, 16460, 19065, 19680, 19752, 19840, 20336, 24690, 25420, 25513, 26240, 26336, 29760, 30504, 32920, 33743, 38130, 39360, 39504, 40672, 49380, 50840, 51026, 52672, 59520, 61008, 65840, 67486, 76260, 76539, 78720, 79008, 81344, 98760, 101229, 101680, 102052, 105344, 122016, 127565, 131680, 134972, 152520, 153078, 158016, 162688, 168715, 197520, 202458, 203360, 204104, 244032, 255130, 263360, 269944, 305040, 306156, 316032, 337430, 382695, 395040, 404916, 406720, 408208, 488064, 506145, 510260, 526720, 539888, 610080, 612312, 674860, 765390, 790080, 809832, 813440, 816416, 1012290, 1020520, 1046033, 1079776, 1220160, 1224624, 1349720, 1530780, 1580160, 1619664, 1632832, 2024580, 2041040, 2092066, 2159552, 2440320, 2449248, 2699440, 3061560, 3138099, 3239328, 3265664, 4049160, 4082080, 4184132, 4319104, 4898496, 5230165, 5398880, 6123120, 6276198, 6478656, 8098320, 8164160, 8368264, 9796992, 10460330, 10797760, 12246240, 12552396, 12957312, 15690495, 16196640, 16328320, 16736528, 20920660, 21595520, 24492480, 25104792, 31380990, 32393280, 33473056, 41841320, 48984960, 50209584, 62761980, 64786560, 66946112, 83682640, 100419168, 125523960, 133892224, 167365280, 200838336, 251047920, 334730560, 401676672, 502095840, 669461120, 1004191680, 2008383360]

約数ペア:

[(1, 2008383360), (2, 1004191680), (3, 669461120), (4, 502095840), (5, 401676672), (6, 334730560), (8, 251047920), (10, 200838336), (12, 167365280), (15, 133892224), (16, 125523960), (20, 100419168), (24, 83682640), (30, 66946112), (31, 64786560), (32, 62761980), (40, 50209584), (41, 48984960), (48, 41841320), (60, 33473056), (62, 32393280), (64, 31380990), (80, 25104792), (82, 24492480), (93, 21595520), (96, 20920660), (120, 16736528), (123, 16328320), (124, 16196640), (128, 15690495), (155, 12957312), (160, 12552396), (164, 12246240), (186, 10797760), (192, 10460330), (205, 9796992), (240, 8368264), (246, 8164160), (248, 8098320), (310, 6478656), (320, 6276198), (328, 6123120), (372, 5398880), (384, 5230165), (410, 4898496), (465, 4319104), (480, 4184132), (492, 4082080), (496, 4049160), (615, 3265664), (620, 3239328), (640, 3138099), (656, 3061560), (744, 2699440), (820, 2449248), (823, 2440320), (930, 2159552), (960, 2092066), (984, 2041040), (992, 2024580), (1230, 1632832), (1240, 1619664), (1271, 1580160), (1312, 1530780), (1488, 1349720), (1640, 1224624), (1646, 1220160), (1860, 1079776), (1920, 1046033), (1968, 1020520), (1984, 1012290), (2460, 816416), (2469, 813440), (2480, 809832), (2542, 790080), (2624, 765390), (2976, 674860), (3280, 612312), (3292, 610080), (3720, 539888), (3813, 526720), (3936, 510260), (3968, 506145), (4115, 488064), (4920, 408208), (4938, 406720), (4960, 404916), (5084, 395040), (5248, 382695), (5952, 337430), (6355, 316032), (6560, 306156), (6584, 305040), (7440, 269944), (7626, 263360), (7872, 255130), (8230, 244032), (9840, 204104), (9876, 203360), (9920, 202458), (10168, 197520), (11904, 168715), (12345, 162688), (12710, 158016), (13120, 153078), (13168, 152520), (14880, 134972), (15252, 131680), (15744, 127565), (16460, 122016), (19065, 105344), (19680, 102052), (19752, 101680), (19840, 101229), (20336, 98760), (24690, 81344), (25420, 79008), (25513, 78720), (26240, 76539), (26336, 76260), (29760, 67486), (30504, 65840), (32920, 61008), (33743, 59520), (38130, 52672), (39360, 51026), (39504, 50840), (40672, 49380)]