770997960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37573}}^1$

素因数の和:37612

約数の個数: 128

約数和(自身を含む): 2705328000

約数和(自身を除く): 1934330040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 37573, 75146, 112719, 150292, 187865, 225438, 300584, 338157, 375730, 450876, 563595, 676314, 713887, 751460, 901752, 1014471, 1127190, 1352628, 1427774, 1502920, 1690785, 2028942, 2141661, 2254380, 2705256, 2855548, 3381570, 3569435, 4057884, 4283322, 4508760, 5072355, 5711096, 6424983, 6763140, 7138870, 8115768, 8566644, 10144710, 10708305, 12849966, 13526280, 14277740, 17133288, 19274949, 20289420, 21416610, 25699932, 28555480, 32124915, 38549898, 40578840, 42833220, 51399864, 64249830, 77099796, 85666440, 96374745, 128499660, 154199592, 192749490, 256999320, 385498980, 770997960]

約数ペア:

[(1, 770997960), (2, 385498980), (3, 256999320), (4, 192749490), (5, 154199592), (6, 128499660), (8, 96374745), (9, 85666440), (10, 77099796), (12, 64249830), (15, 51399864), (18, 42833220), (19, 40578840), (20, 38549898), (24, 32124915), (27, 28555480), (30, 25699932), (36, 21416610), (38, 20289420), (40, 19274949), (45, 17133288), (54, 14277740), (57, 13526280), (60, 12849966), (72, 10708305), (76, 10144710), (90, 8566644), (95, 8115768), (108, 7138870), (114, 6763140), (120, 6424983), (135, 5711096), (152, 5072355), (171, 4508760), (180, 4283322), (190, 4057884), (216, 3569435), (228, 3381570), (270, 2855548), (285, 2705256), (342, 2254380), (360, 2141661), (380, 2028942), (456, 1690785), (513, 1502920), (540, 1427774), (570, 1352628), (684, 1127190), (760, 1014471), (855, 901752), (1026, 751460), (1080, 713887), (1140, 676314), (1368, 563595), (1710, 450876), (2052, 375730), (2280, 338157), (2565, 300584), (3420, 225438), (4104, 187865), (5130, 150292), (6840, 112719), (10260, 75146), (20520, 37573)]