27695889720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71699}}^1$

素因数の和:71782

約数の個数: 192

約数和(自身を含む): 95633460000

約数和(自身を除く): 67937570280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 45, 58, 60, 72, 74, 87, 90, 111, 116, 120, 145, 148, 174, 180, 185, 222, 232, 261, 290, 296, 333, 348, 360, 370, 435, 444, 522, 555, 580, 666, 696, 740, 870, 888, 1044, 1073, 1110, 1160, 1305, 1332, 1480, 1665, 1740, 2088, 2146, 2220, 2610, 2664, 3219, 3330, 3480, 4292, 4440, 5220, 5365, 6438, 6660, 8584, 9657, 10440, 10730, 12876, 13320, 16095, 19314, 21460, 25752, 32190, 38628, 42920, 48285, 64380, 71699, 77256, 96570, 128760, 143398, 193140, 215097, 286796, 358495, 386280, 430194, 573592, 645291, 716990, 860388, 1075485, 1290582, 1433980, 1720776, 2079271, 2150970, 2581164, 2652863, 2867960, 3226455, 4158542, 4301940, 5162328, 5305726, 6237813, 6452910, 7958589, 8317084, 8603880, 10396355, 10611452, 12475626, 12905820, 13264315, 15917178, 16634168, 18713439, 20792710, 21222904, 23875767, 24951252, 25811640, 26528630, 31189065, 31834356, 37426878, 39792945, 41585420, 47751534, 49902504, 53057260, 62378130, 63668712, 74853756, 76933027, 79585890, 83170840, 93567195, 95503068, 106114520, 119378835, 124756260, 149707512, 153866054, 159171780, 187134390, 191006136, 230799081, 238757670, 249512520, 307732108, 318343560, 374268780, 384665135, 461598162, 477515340, 615464216, 692397243, 748537560, 769330270, 923196324, 955030680, 1153995405, 1384794486, 1538660540, 1846392648, 2307990810, 2769588972, 3077321080, 3461986215, 4615981620, 5539177944, 6923972430, 9231963240, 13847944860, 27695889720]

約数ペア:

[(1, 27695889720), (2, 13847944860), (3, 9231963240), (4, 6923972430), (5, 5539177944), (6, 4615981620), (8, 3461986215), (9, 3077321080), (10, 2769588972), (12, 2307990810), (15, 1846392648), (18, 1538660540), (20, 1384794486), (24, 1153995405), (29, 955030680), (30, 923196324), (36, 769330270), (37, 748537560), (40, 692397243), (45, 615464216), (58, 477515340), (60, 461598162), (72, 384665135), (74, 374268780), (87, 318343560), (90, 307732108), (111, 249512520), (116, 238757670), (120, 230799081), (145, 191006136), (148, 187134390), (174, 159171780), (180, 153866054), (185, 149707512), (222, 124756260), (232, 119378835), (261, 106114520), (290, 95503068), (296, 93567195), (333, 83170840), (348, 79585890), (360, 76933027), (370, 74853756), (435, 63668712), (444, 62378130), (522, 53057260), (555, 49902504), (580, 47751534), (666, 41585420), (696, 39792945), (740, 37426878), (870, 31834356), (888, 31189065), (1044, 26528630), (1073, 25811640), (1110, 24951252), (1160, 23875767), (1305, 21222904), (1332, 20792710), (1480, 18713439), (1665, 16634168), (1740, 15917178), (2088, 13264315), (2146, 12905820), (2220, 12475626), (2610, 10611452), (2664, 10396355), (3219, 8603880), (3330, 8317084), (3480, 7958589), (4292, 6452910), (4440, 6237813), (5220, 5305726), (5365, 5162328), (6438, 4301940), (6660, 4158542), (8584, 3226455), (9657, 2867960), (10440, 2652863), (10730, 2581164), (12876, 2150970), (13320, 2079271), (16095, 1720776), (19314, 1433980), (21460, 1290582), (25752, 1075485), (32190, 860388), (38628, 716990), (42920, 645291), (48285, 573592), (64380, 430194), (71699, 386280), (77256, 358495), (96570, 286796), (128760, 215097), (143398, 193140)]