1839743578240

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{12553}}^1$

素因数の和:12775

約数の個数: 256

約数和(自身を含む): 4646707430400

約数和(自身を除く): 2806963852160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 89, 124, 128, 155, 160, 166, 178, 248, 310, 320, 332, 356, 415, 445, 496, 620, 640, 664, 712, 830, 890, 992, 1240, 1328, 1424, 1660, 1780, 1984, 2480, 2573, 2656, 2759, 2848, 3320, 3560, 3968, 4960, 5146, 5312, 5518, 5696, 6640, 7120, 7387, 9920, 10292, 10624, 11036, 11392, 12553, 12865, 13280, 13795, 14240, 14774, 19840, 20584, 22072, 25106, 25730, 26560, 27590, 28480, 29548, 36935, 41168, 44144, 50212, 51460, 53120, 55180, 56960, 59096, 62765, 73870, 82336, 88288, 100424, 102920, 110360, 118192, 125530, 147740, 164672, 176576, 200848, 205840, 220720, 228997, 236384, 251060, 295480, 329344, 353152, 389143, 401696, 411680, 441440, 457994, 472768, 502120, 590960, 778286, 803392, 823360, 882880, 915988, 945536, 1004240, 1041899, 1117217, 1144985, 1181920, 1556572, 1606784, 1646720, 1765760, 1831976, 1945715, 2008480, 2083798, 2234434, 2289970, 2363840, 3113144, 3663952, 3891430, 4016960, 4167596, 4468868, 4579940, 4727680, 5209495, 5586085, 6226288, 7327904, 7782860, 8033920, 8335192, 8937736, 9159880, 10418990, 11172170, 12452576, 14655808, 15565720, 16670384, 17875472, 18319760, 20837980, 22344340, 24905152, 29311616, 31131440, 32298869, 33340768, 34633727, 35750944, 36639520, 41675960, 44688680, 49810304, 62262880, 64597738, 66681536, 69267454, 71501888, 73279040, 83351920, 89377360, 92729011, 124525760, 129195476, 133363072, 138534908, 143003776, 146558080, 161494345, 166703840, 173168635, 178754720, 185458022, 249051520, 258390952, 277069816, 322988690, 333407680, 346337270, 357509440, 370916044, 463645055, 516781904, 554139632, 645977380, 666815360, 692674540, 715018880, 741832088, 927290110, 1033563808, 1108279264, 1291954760, 1385349080, 1483664176, 1854580220, 2067127616, 2216558528, 2583909520, 2770698160, 2874599341, 2967328352, 3709160440, 4134255232, 4433117056, 5167819040, 5541396320, 5749198682, 5934656704, 7418320880, 10335638080, 11082792640, 11498397364, 11869313408, 14372996705, 14836641760, 20671276160, 22165585280, 22996794728, 28745993410, 29673283520, 45993589456, 57491986820, 59346567040, 91987178912, 114983973640, 183974357824, 229967947280, 367948715648, 459935894560, 919871789120, 1839743578240]

約数ペア:

[(1, 1839743578240), (2, 919871789120), (4, 459935894560), (5, 367948715648), (8, 229967947280), (10, 183974357824), (16, 114983973640), (20, 91987178912), (31, 59346567040), (32, 57491986820), (40, 45993589456), (62, 29673283520), (64, 28745993410), (80, 22996794728), (83, 22165585280), (89, 20671276160), (124, 14836641760), (128, 14372996705), (155, 11869313408), (160, 11498397364), (166, 11082792640), (178, 10335638080), (248, 7418320880), (310, 5934656704), (320, 5749198682), (332, 5541396320), (356, 5167819040), (415, 4433117056), (445, 4134255232), (496, 3709160440), (620, 2967328352), (640, 2874599341), (664, 2770698160), (712, 2583909520), (830, 2216558528), (890, 2067127616), (992, 1854580220), (1240, 1483664176), (1328, 1385349080), (1424, 1291954760), (1660, 1108279264), (1780, 1033563808), (1984, 927290110), (2480, 741832088), (2573, 715018880), (2656, 692674540), (2759, 666815360), (2848, 645977380), (3320, 554139632), (3560, 516781904), (3968, 463645055), (4960, 370916044), (5146, 357509440), (5312, 346337270), (5518, 333407680), (5696, 322988690), (6640, 277069816), (7120, 258390952), (7387, 249051520), (9920, 185458022), (10292, 178754720), (10624, 173168635), (11036, 166703840), (11392, 161494345), (12553, 146558080), (12865, 143003776), (13280, 138534908), (13795, 133363072), (14240, 129195476), (14774, 124525760), (19840, 92729011), (20584, 89377360), (22072, 83351920), (25106, 73279040), (25730, 71501888), (26560, 69267454), (27590, 66681536), (28480, 64597738), (29548, 62262880), (36935, 49810304), (41168, 44688680), (44144, 41675960), (50212, 36639520), (51460, 35750944), (53120, 34633727), (55180, 33340768), (56960, 32298869), (59096, 31131440), (62765, 29311616), (73870, 24905152), (82336, 22344340), (88288, 20837980), (100424, 18319760), (102920, 17875472), (110360, 16670384), (118192, 15565720), (125530, 14655808), (147740, 12452576), (164672, 11172170), (176576, 10418990), (200848, 9159880), (205840, 8937736), (220720, 8335192), (228997, 8033920), (236384, 7782860), (251060, 7327904), (295480, 6226288), (329344, 5586085), (353152, 5209495), (389143, 4727680), (401696, 4579940), (411680, 4468868), (441440, 4167596), (457994, 4016960), (472768, 3891430), (502120, 3663952), (590960, 3113144), (778286, 2363840), (803392, 2289970), (823360, 2234434), (882880, 2083798), (915988, 2008480), (945536, 1945715), (1004240, 1831976), (1041899, 1765760), (1117217, 1646720), (1144985, 1606784), (1181920, 1556572)]