18944998380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6370

約数の個数: 432

約数和(自身を含む): 75290342400

約数和(自身を除く): 56345344020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 49, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 98, 99, 105, 110, 124, 126, 132, 140, 147, 154, 155, 165, 180, 186, 196, 198, 210, 217, 220, 231, 245, 252, 279, 294, 308, 310, 315, 330, 341, 372, 385, 396, 420, 434, 441, 462, 465, 490, 495, 539, 558, 588, 620, 630, 651, 660, 682, 693, 735, 770, 868, 882, 924, 930, 980, 990, 1023, 1078, 1085, 1116, 1155, 1260, 1302, 1364, 1386, 1395, 1470, 1519, 1540, 1617, 1705, 1764, 1860, 1953, 1980, 2046, 2156, 2170, 2205, 2310, 2387, 2604, 2695, 2772, 2790, 2940, 3038, 3069, 3234, 3255, 3410, 3465, 3906, 4092, 4340, 4410, 4557, 4620, 4774, 4851, 5115, 5390, 5580, 6076, 6138, 6299, 6468, 6510, 6820, 6930, 7161, 7595, 7812, 8085, 8820, 9114, 9548, 9702, 9765, 10230, 10780, 11935, 12276, 12598, 13020, 13671, 13860, 14322, 15190, 15345, 16170, 16709, 18228, 18897, 19404, 19530, 20460, 21483, 22785, 23870, 24255, 25196, 27342, 28644, 30380, 30690, 31495, 32340, 33418, 35805, 37794, 39060, 42966, 44093, 45570, 47740, 48510, 50127, 54684, 56691, 61380, 62990, 66836, 68355, 69289, 71610, 75588, 83545, 85932, 88186, 91140, 94485, 97020, 100254, 107415, 113382, 125980, 132279, 136710, 138578, 143220, 150381, 167090, 176372, 188970, 195269, 200508, 207867, 214830, 220465, 226764, 250635, 264558, 273420, 277156, 283455, 300762, 308651, 334180, 346445, 377940, 390538, 396837, 415734, 429660, 440930, 485023, 501270, 529116, 566910, 585807, 601524, 617302, 623601, 661395, 692890, 751905, 781076, 793674, 831468, 881860, 925953, 970046, 976345, 1002540, 1039335, 1133820, 1171614, 1234604, 1247202, 1322790, 1366883, 1385780, 1455069, 1503810, 1543255, 1587348, 1757421, 1851906, 1940092, 1952690, 1984185, 2078670, 2147959, 2343228, 2425115, 2494404, 2645580, 2733766, 2777859, 2910138, 2929035, 3007620, 3086510, 3118005, 3395161, 3514842, 3703812, 3905380, 3968370, 4100649, 4157340, 4295918, 4365207, 4629765, 4850230, 5467532, 5555718, 5820276, 5858070, 6173020, 6236010, 6443877, 6790322, 6834415, 7029684, 7275345, 7936740, 8201298, 8591836, 8730414, 8787105, 9259530, 9568181, 9700460, 10185483, 10739795, 11111436, 11716140, 12301947, 12472020, 12887754, 13580644, 13668830, 13889295, 14550690, 15035713, 16402596, 16975805, 17460828, 17574210, 18519060, 19136362, 19331631, 20370966, 20503245, 21479590, 21826035, 24603894, 25775508, 27337660, 27778590, 28704543, 29101380, 30071426, 30556449, 32219385, 33951610, 35148420, 38272724, 38663262, 40741932, 41006490, 42959180, 43652070, 45107139, 47840905, 49207788, 50927415, 55557180, 57409086, 60142852, 61112898, 61509735, 64438770, 67903220, 75178565, 77326524, 82012980, 86113629, 87304140, 90214278, 95681810, 96658155, 101854830, 105249991, 114818172, 122225796, 123019470, 128877540, 135321417, 143522715, 150357130, 152782245, 172227258, 180428556, 191363620, 193316310, 203709660, 210499982, 225535695, 246038940, 270642834, 287045430, 300714260, 305564490, 315749973, 344454516, 386632620, 420999964, 430568145, 451071390, 526249955, 541285668, 574090860, 611128980, 631499946, 676607085, 861136290, 902142780, 947249919, 1052499910, 1262999892, 1353214170, 1578749865, 1722272580, 1894499838, 2104999820, 2706428340, 3157499730, 3788999676, 4736249595, 6314999460, 9472499190, 18944998380]

約数ペア:

[(1, 18944998380), (2, 9472499190), (3, 6314999460), (4, 4736249595), (5, 3788999676), (6, 3157499730), (7, 2706428340), (9, 2104999820), (10, 1894499838), (11, 1722272580), (12, 1578749865), (14, 1353214170), (15, 1262999892), (18, 1052499910), (20, 947249919), (21, 902142780), (22, 861136290), (28, 676607085), (30, 631499946), (31, 611128980), (33, 574090860), (35, 541285668), (36, 526249955), (42, 451071390), (44, 430568145), (45, 420999964), (49, 386632620), (55, 344454516), (60, 315749973), (62, 305564490), (63, 300714260), (66, 287045430), (70, 270642834), (77, 246038940), (84, 225535695), (90, 210499982), (93, 203709660), (98, 193316310), (99, 191363620), (105, 180428556), (110, 172227258), (124, 152782245), (126, 150357130), (132, 143522715), (140, 135321417), (147, 128877540), (154, 123019470), (155, 122225796), (165, 114818172), (180, 105249991), (186, 101854830), (196, 96658155), (198, 95681810), (210, 90214278), (217, 87304140), (220, 86113629), (231, 82012980), (245, 77326524), (252, 75178565), (279, 67903220), (294, 64438770), (308, 61509735), (310, 61112898), (315, 60142852), (330, 57409086), (341, 55557180), (372, 50927415), (385, 49207788), (396, 47840905), (420, 45107139), (434, 43652070), (441, 42959180), (462, 41006490), (465, 40741932), (490, 38663262), (495, 38272724), (539, 35148420), (558, 33951610), (588, 32219385), (620, 30556449), (630, 30071426), (651, 29101380), (660, 28704543), (682, 27778590), (693, 27337660), (735, 25775508), (770, 24603894), (868, 21826035), (882, 21479590), (924, 20503245), (930, 20370966), (980, 19331631), (990, 19136362), (1023, 18519060), (1078, 17574210), (1085, 17460828), (1116, 16975805), (1155, 16402596), (1260, 15035713), (1302, 14550690), (1364, 13889295), (1386, 13668830), (1395, 13580644), (1470, 12887754), (1519, 12472020), (1540, 12301947), (1617, 11716140), (1705, 11111436), (1764, 10739795), (1860, 10185483), (1953, 9700460), (1980, 9568181), (2046, 9259530), (2156, 8787105), (2170, 8730414), (2205, 8591836), (2310, 8201298), (2387, 7936740), (2604, 7275345), (2695, 7029684), (2772, 6834415), (2790, 6790322), (2940, 6443877), (3038, 6236010), (3069, 6173020), (3234, 5858070), (3255, 5820276), (3410, 5555718), (3465, 5467532), (3906, 4850230), (4092, 4629765), (4340, 4365207), (4410, 4295918), (4557, 4157340), (4620, 4100649), (4774, 3968370), (4851, 3905380), (5115, 3703812), (5390, 3514842), (5580, 3395161), (6076, 3118005), (6138, 3086510), (6299, 3007620), (6468, 2929035), (6510, 2910138), (6820, 2777859), (6930, 2733766), (7161, 2645580), (7595, 2494404), (7812, 2425115), (8085, 2343228), (8820, 2147959), (9114, 2078670), (9548, 1984185), (9702, 1952690), (9765, 1940092), (10230, 1851906), (10780, 1757421), (11935, 1587348), (12276, 1543255), (12598, 1503810), (13020, 1455069), (13671, 1385780), (13860, 1366883), (14322, 1322790), (15190, 1247202), (15345, 1234604), (16170, 1171614), (16709, 1133820), (18228, 1039335), (18897, 1002540), (19404, 976345), (19530, 970046), (20460, 925953), (21483, 881860), (22785, 831468), (23870, 793674), (24255, 781076), (25196, 751905), (27342, 692890), (28644, 661395), (30380, 623601), (30690, 617302), (31495, 601524), (32340, 585807), (33418, 566910), (35805, 529116), (37794, 501270), (39060, 485023), (42966, 440930), (44093, 429660), (45570, 415734), (47740, 396837), (48510, 390538), (50127, 377940), (54684, 346445), (56691, 334180), (61380, 308651), (62990, 300762), (66836, 283455), (68355, 277156), (69289, 273420), (71610, 264558), (75588, 250635), (83545, 226764), (85932, 220465), (88186, 214830), (91140, 207867), (94485, 200508), (97020, 195269), (100254, 188970), (107415, 176372), (113382, 167090), (125980, 150381), (132279, 143220), (136710, 138578)]