2113445880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64513}}^1$

素因数の和:64550

約数の個数: 192

約数和(自身を含む): 8453914560

約数和(自身を除く): 6340468680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 64513, 129026, 193539, 258052, 322565, 387078, 451591, 516104, 580617, 645130, 774156, 838669, 903182, 967695, 1161234, 1290260, 1354773, 1548312, 1677338, 1806364, 1935390, 2257955, 2322468, 2516007, 2580520, 2709546, 2903085, 3354676, 3612728, 3870780, 4064319, 4193345, 4515910, 4644936, 5032014, 5419092, 5806170, 5870683, 6709352, 6773865, 7548021, 7741560, 8128638, 8386690, 9031820, 10064028, 10838184, 11612340, 11741366, 12580035, 13547730, 15096042, 16257276, 16773380, 17612049, 18063640, 20128056, 20321595, 23224680, 23482732, 25160070, 27095460, 29353415, 30192084, 32514552, 33546760, 35224098, 37740105, 40643190, 46965464, 50320140, 52836147, 54190920, 58706830, 60384168, 70448196, 75480210, 81286380, 88060245, 100640280, 105672294, 117413660, 140896392, 150960420, 162572760, 176120490, 211344588, 234827320, 264180735, 301920840, 352240980, 422689176, 528361470, 704481960, 1056722940, 2113445880]

約数ペア:

[(1, 2113445880), (2, 1056722940), (3, 704481960), (4, 528361470), (5, 422689176), (6, 352240980), (7, 301920840), (8, 264180735), (9, 234827320), (10, 211344588), (12, 176120490), (13, 162572760), (14, 150960420), (15, 140896392), (18, 117413660), (20, 105672294), (21, 100640280), (24, 88060245), (26, 81286380), (28, 75480210), (30, 70448196), (35, 60384168), (36, 58706830), (39, 54190920), (40, 52836147), (42, 50320140), (45, 46965464), (52, 40643190), (56, 37740105), (60, 35224098), (63, 33546760), (65, 32514552), (70, 30192084), (72, 29353415), (78, 27095460), (84, 25160070), (90, 23482732), (91, 23224680), (104, 20321595), (105, 20128056), (117, 18063640), (120, 17612049), (126, 16773380), (130, 16257276), (140, 15096042), (156, 13547730), (168, 12580035), (180, 11741366), (182, 11612340), (195, 10838184), (210, 10064028), (234, 9031820), (252, 8386690), (260, 8128638), (273, 7741560), (280, 7548021), (312, 6773865), (315, 6709352), (360, 5870683), (364, 5806170), (390, 5419092), (420, 5032014), (455, 4644936), (468, 4515910), (504, 4193345), (520, 4064319), (546, 3870780), (585, 3612728), (630, 3354676), (728, 2903085), (780, 2709546), (819, 2580520), (840, 2516007), (910, 2322468), (936, 2257955), (1092, 1935390), (1170, 1806364), (1260, 1677338), (1365, 1548312), (1560, 1354773), (1638, 1290260), (1820, 1161234), (2184, 967695), (2340, 903182), (2520, 838669), (2730, 774156), (3276, 645130), (3640, 580617), (4095, 516104), (4680, 451591), (5460, 387078), (6552, 322565), (8190, 258052), (10920, 193539), (16380, 129026), (32760, 64513)]