1241887811220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17291671}}^1$

素因数の和:17291715

約数の個数: 192

約数和(自身を含む): 4648001433600

約数和(自身を除く): 3406113622380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 35910, 71820, 17291671, 34583342, 51875013, 69166684, 86458355, 103750026, 121041697, 155625039, 172916710, 207500052, 242083394, 259375065, 311250078, 328541749, 345833420, 363125091, 466875117, 484166788, 518750130, 605208485, 622500156, 657083498, 726250182, 778125195, 933750234, 985625247, 1037500260, 1089375273, 1210416970, 1314166996, 1452500364, 1556250390, 1642708745, 1815625455, 1867500468, 1971250494, 2178750546, 2299792243, 2334375585, 2420833940, 2956875741, 3112500780, 3268125819, 3285417490, 3631250910, 3942500988, 4357501092, 4599584486, 4668751170, 4928126235, 5446876365, 5913751482, 6536251638, 6570834980, 6899376729, 7262501820, 8870627223, 9199168972, 9337502340, 9856252470, 10893752730, 11498961215, 11827502964, 13072503276, 13798753458, 14784378705, 16340629095, 17741254446, 19712504940, 20698130187, 21787505460, 22997922430, 27597506916, 29568757410, 32681258190, 34496883645, 35482508892, 41396260374, 44353136115, 45995844860, 59137514820, 62094390561, 65362516380, 68993767290, 82792520748, 88706272230, 103490650935, 124188781122, 137987534580, 177412544460, 206981301870, 248377562244, 310471952805, 413962603740, 620943905610, 1241887811220]

約数ペア:

[(1, 1241887811220), (2, 620943905610), (3, 413962603740), (4, 310471952805), (5, 248377562244), (6, 206981301870), (7, 177412544460), (9, 137987534580), (10, 124188781122), (12, 103490650935), (14, 88706272230), (15, 82792520748), (18, 68993767290), (19, 65362516380), (20, 62094390561), (21, 59137514820), (27, 45995844860), (28, 44353136115), (30, 41396260374), (35, 35482508892), (36, 34496883645), (38, 32681258190), (42, 29568757410), (45, 27597506916), (54, 22997922430), (57, 21787505460), (60, 20698130187), (63, 19712504940), (70, 17741254446), (76, 16340629095), (84, 14784378705), (90, 13798753458), (95, 13072503276), (105, 11827502964), (108, 11498961215), (114, 10893752730), (126, 9856252470), (133, 9337502340), (135, 9199168972), (140, 8870627223), (171, 7262501820), (180, 6899376729), (189, 6570834980), (190, 6536251638), (210, 5913751482), (228, 5446876365), (252, 4928126235), (266, 4668751170), (270, 4599584486), (285, 4357501092), (315, 3942500988), (342, 3631250910), (378, 3285417490), (380, 3268125819), (399, 3112500780), (420, 2956875741), (513, 2420833940), (532, 2334375585), (540, 2299792243), (570, 2178750546), (630, 1971250494), (665, 1867500468), (684, 1815625455), (756, 1642708745), (798, 1556250390), (855, 1452500364), (945, 1314166996), (1026, 1210416970), (1140, 1089375273), (1197, 1037500260), (1260, 985625247), (1330, 933750234), (1596, 778125195), (1710, 726250182), (1890, 657083498), (1995, 622500156), (2052, 605208485), (2394, 518750130), (2565, 484166788), (2660, 466875117), (3420, 363125091), (3591, 345833420), (3780, 328541749), (3990, 311250078), (4788, 259375065), (5130, 242083394), (5985, 207500052), (7182, 172916710), (7980, 155625039), (10260, 121041697), (11970, 103750026), (14364, 86458355), (17955, 69166684), (23940, 51875013), (35910, 34583342), (71820, 17291671)]