38258999680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{15937}}^1$

素因数の和:16009

約数の個数: 192

約数和(自身を含む): 103783155840

約数和(自身を除く): 65524156160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 620, 640, 682, 704, 880, 968, 992, 1210, 1240, 1364, 1408, 1705, 1760, 1936, 1984, 2420, 2480, 2728, 3410, 3520, 3751, 3872, 3968, 4840, 4960, 5456, 6820, 7040, 7502, 7744, 9680, 9920, 10912, 13640, 15004, 15488, 15937, 18755, 19360, 19840, 21824, 27280, 30008, 31874, 37510, 38720, 43648, 54560, 60016, 63748, 75020, 77440, 79685, 109120, 120032, 127496, 150040, 159370, 175307, 218240, 240064, 254992, 300080, 318740, 350614, 480128, 494047, 509984, 600160, 637480, 701228, 876535, 988094, 1019968, 1200320, 1274960, 1402456, 1753070, 1928377, 1976188, 2039936, 2400640, 2470235, 2549920, 2804912, 3506140, 3856754, 3952376, 4940470, 5099840, 5434517, 5609824, 7012280, 7713508, 7904752, 9641885, 9880940, 10199680, 10869034, 11219648, 14024560, 15427016, 15809504, 19283770, 19761880, 21738068, 22439296, 27172585, 28049120, 30854032, 31619008, 38567540, 39523760, 43476136, 54345170, 56098240, 59779687, 61708064, 63238016, 77135080, 79047520, 86952272, 108690340, 112196480, 119559374, 123416128, 154270160, 158095040, 173904544, 217380680, 239118748, 246832256, 298898435, 308540320, 316190080, 347809088, 434761360, 478237496, 597796870, 617080640, 695618176, 869522720, 956474992, 1195593740, 1234161280, 1739045440, 1912949984, 2391187480, 3478090880, 3825899968, 4782374960, 7651799936, 9564749920, 19129499840, 38258999680]

約数ペア:

[(1, 38258999680), (2, 19129499840), (4, 9564749920), (5, 7651799936), (8, 4782374960), (10, 3825899968), (11, 3478090880), (16, 2391187480), (20, 1912949984), (22, 1739045440), (31, 1234161280), (32, 1195593740), (40, 956474992), (44, 869522720), (55, 695618176), (62, 617080640), (64, 597796870), (80, 478237496), (88, 434761360), (110, 347809088), (121, 316190080), (124, 308540320), (128, 298898435), (155, 246832256), (160, 239118748), (176, 217380680), (220, 173904544), (242, 158095040), (248, 154270160), (310, 123416128), (320, 119559374), (341, 112196480), (352, 108690340), (440, 86952272), (484, 79047520), (496, 77135080), (605, 63238016), (620, 61708064), (640, 59779687), (682, 56098240), (704, 54345170), (880, 43476136), (968, 39523760), (992, 38567540), (1210, 31619008), (1240, 30854032), (1364, 28049120), (1408, 27172585), (1705, 22439296), (1760, 21738068), (1936, 19761880), (1984, 19283770), (2420, 15809504), (2480, 15427016), (2728, 14024560), (3410, 11219648), (3520, 10869034), (3751, 10199680), (3872, 9880940), (3968, 9641885), (4840, 7904752), (4960, 7713508), (5456, 7012280), (6820, 5609824), (7040, 5434517), (7502, 5099840), (7744, 4940470), (9680, 3952376), (9920, 3856754), (10912, 3506140), (13640, 2804912), (15004, 2549920), (15488, 2470235), (15937, 2400640), (18755, 2039936), (19360, 1976188), (19840, 1928377), (21824, 1753070), (27280, 1402456), (30008, 1274960), (31874, 1200320), (37510, 1019968), (38720, 988094), (43648, 876535), (54560, 701228), (60016, 637480), (63748, 600160), (75020, 509984), (77440, 494047), (79685, 480128), (109120, 350614), (120032, 318740), (127496, 300080), (150040, 254992), (159370, 240064), (175307, 218240)]