19193341860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 648

約数和(自身を含む): 76147815744

約数和(自身を除く): 56954473884

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, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 121, 124, 126, 131, 132, 140, 154, 155, 165, 180, 186, 198, 210, 217, 220, 231, 242, 252, 262, 279, 308, 310, 315, 330, 341, 363, 372, 385, 393, 396, 420, 434, 462, 465, 484, 495, 524, 558, 605, 620, 630, 651, 655, 660, 682, 693, 726, 770, 786, 847, 868, 917, 924, 930, 961, 990, 1023, 1085, 1089, 1116, 1155, 1179, 1210, 1260, 1302, 1310, 1364, 1386, 1395, 1441, 1452, 1540, 1572, 1694, 1705, 1815, 1834, 1860, 1922, 1953, 1965, 1980, 2046, 2170, 2178, 2310, 2358, 2387, 2420, 2541, 2604, 2620, 2751, 2772, 2790, 2882, 2883, 3069, 3255, 3388, 3410, 3465, 3630, 3668, 3751, 3844, 3906, 3930, 4061, 4092, 4235, 4323, 4340, 4356, 4585, 4620, 4716, 4774, 4805, 5082, 5115, 5445, 5502, 5580, 5764, 5766, 5895, 6138, 6510, 6727, 6820, 6930, 7161, 7205, 7260, 7502, 7623, 7812, 7860, 8122, 8253, 8470, 8646, 8649, 9170, 9548, 9610, 9765, 10087, 10164, 10230, 10571, 10890, 11004, 11253, 11532, 11790, 11935, 12183, 12276, 12705, 12969, 13020, 13454, 13755, 13860, 14322, 14410, 14415, 15004, 15246, 15345, 15851, 16244, 16506, 16940, 17292, 17298, 18340, 18755, 19220, 19530, 20174, 20181, 20305, 20460, 21142, 21483, 21615, 21780, 22506, 23580, 23870, 24366, 25410, 25938, 26257, 26908, 27510, 28427, 28644, 28820, 28830, 30261, 30492, 30690, 31702, 31713, 33012, 33635, 33759, 34596, 35805, 36549, 37510, 38115, 39060, 40348, 40362, 40610, 41265, 42284, 42966, 43230, 43245, 44671, 45012, 47553, 47740, 48732, 50435, 50820, 51876, 52514, 52855, 55020, 56265, 56854, 57660, 60522, 60543, 60915, 61380, 63404, 63426, 64845, 67270, 67518, 71610, 73098, 73997, 75020, 76230, 78771, 79255, 80724, 81220, 82530, 85281, 85932, 86460, 86490, 89342, 90783, 95106, 95139, 100870, 100905, 105028, 105710, 107415, 110957, 112530, 113708, 116281, 121044, 121086, 121830, 125891, 126852, 129690, 131285, 134013, 134540, 135036, 142135, 142659, 143220, 146196, 147994, 151305, 152460, 157542, 158510, 158565, 165060, 168795, 170562, 172980, 178684, 181566, 182745, 190212, 190278, 201740, 201810, 211420, 214830, 221914, 221991, 223355, 225060, 232562, 236313, 237765, 242172, 243660, 251782, 255843, 259380, 262570, 268026, 284270, 285318, 295988, 302610, 302715, 312697, 315084, 317020, 317130, 332871, 337590, 341124, 348843, 363132, 365490, 369985, 377673, 380556, 393855, 402039, 403620, 426405, 429660, 443828, 443982, 446710, 453915, 465124, 472626, 475530, 475695, 491381, 503564, 511686, 525140, 536052, 554785, 568540, 570636, 581405, 605220, 605430, 625394, 629455, 634260, 665742, 665973, 670065, 675180, 697686, 713295, 730980, 739970, 755346, 787710, 804078, 813967, 852810, 881237, 887964, 893420, 907830, 938091, 945252, 951060, 951390, 982762, 998613, 1023372, 1046529, 1109570, 1109955, 1133019, 1162810, 1181565, 1210860, 1250788, 1258910, 1279215, 1331484, 1331946, 1340130, 1384801, 1395372, 1426590, 1474143, 1479940, 1510692, 1563485, 1575420, 1608156, 1627934, 1664355, 1705620, 1744215, 1762474, 1815660, 1876182, 1888365, 1902780, 1965524, 1997226, 2010195, 2093058, 2219140, 2219910, 2266038, 2325620, 2363130, 2441901, 2456905, 2517820, 2558430, 2643711, 2663892, 2680260, 2769602, 2814273, 2853180, 2948286, 3126970, 3255868, 3328710, 3329865, 3439667, 3488430, 3524948, 3752364, 3776730, 3994452, 4020390, 4069835, 4154403, 4186116, 4406185, 4422429, 4439820, 4532076, 4690455, 4726260, 4883802, 4913810, 4993065, 5116860, 5232645, 5287422, 5539204, 5628546, 5665095, 5896572, 6253940, 6657420, 6659730, 6879334, 6924005, 6976860, 7325703, 7370715, 7553460, 7931133, 8040780, 8139670, 8308806, 8812370, 8844858, 9380910, 9693607, 9767604, 9827620, 9986130, 10319001, 10465290, 10574844, 11257092, 11330190, 12209505, 12463209, 13218555, 13319460, 13758668, 13848010, 14071365, 14651406, 14741430, 15232811, 15862266, 16279340, 16617612, 17198335, 17624740, 17689716, 18761820, 19387214, 19972260, 20638002, 20772015, 20930580, 22112145, 22660380, 24419010, 24926418, 26437110, 27696020, 28142730, 29080821, 29302812, 29482860, 30465622, 30957003, 31724532, 34396670, 36628515, 38774428, 39655665, 41276004, 41544030, 44224290, 45698433, 48468035, 48838020, 49852836, 51595005, 52874220, 56285460, 58161642, 60931244, 61914006, 62316045, 68793340, 73257030, 76164055, 79311330, 83088060, 87242463, 88448580, 91396866, 96936070, 103190010, 106629677, 116323284, 123828012, 124632090, 137095299, 145404105, 146514060, 152328110, 154785015, 158622660, 174484926, 182793732, 193872140, 206380020, 213259354, 228492165, 249264180, 274190598, 290808210, 304656220, 309570030, 319889031, 348969852, 426518708, 436212315, 456984330, 533148385, 548381196, 581616420, 619140060, 639778062, 685476495, 872424630, 913968660, 959667093, 1066296770, 1279556124, 1370952990, 1599445155, 1744849260, 1919334186, 2132593540, 2741905980, 3198890310, 3838668372, 4798335465, 6397780620, 9596670930, 19193341860]

約数ペア:

[(1, 19193341860), (2, 9596670930), (3, 6397780620), (4, 4798335465), (5, 3838668372), (6, 3198890310), (7, 2741905980), (9, 2132593540), (10, 1919334186), (11, 1744849260), (12, 1599445155), (14, 1370952990), (15, 1279556124), (18, 1066296770), (20, 959667093), (21, 913968660), (22, 872424630), (28, 685476495), (30, 639778062), (31, 619140060), (33, 581616420), (35, 548381196), (36, 533148385), (42, 456984330), (44, 436212315), (45, 426518708), (55, 348969852), (60, 319889031), (62, 309570030), (63, 304656220), (66, 290808210), (70, 274190598), (77, 249264180), (84, 228492165), (90, 213259354), (93, 206380020), (99, 193872140), (105, 182793732), (110, 174484926), (121, 158622660), (124, 154785015), (126, 152328110), (131, 146514060), (132, 145404105), (140, 137095299), (154, 124632090), (155, 123828012), (165, 116323284), (180, 106629677), (186, 103190010), (198, 96936070), (210, 91396866), (217, 88448580), (220, 87242463), (231, 83088060), (242, 79311330), (252, 76164055), (262, 73257030), (279, 68793340), (308, 62316045), (310, 61914006), (315, 60931244), (330, 58161642), (341, 56285460), (363, 52874220), (372, 51595005), (385, 49852836), (393, 48838020), (396, 48468035), (420, 45698433), (434, 44224290), (462, 41544030), (465, 41276004), (484, 39655665), (495, 38774428), (524, 36628515), (558, 34396670), (605, 31724532), (620, 30957003), (630, 30465622), (651, 29482860), (655, 29302812), (660, 29080821), (682, 28142730), (693, 27696020), (726, 26437110), (770, 24926418), (786, 24419010), (847, 22660380), (868, 22112145), (917, 20930580), (924, 20772015), (930, 20638002), (961, 19972260), (990, 19387214), (1023, 18761820), (1085, 17689716), (1089, 17624740), (1116, 17198335), (1155, 16617612), (1179, 16279340), (1210, 15862266), (1260, 15232811), (1302, 14741430), (1310, 14651406), (1364, 14071365), (1386, 13848010), (1395, 13758668), (1441, 13319460), (1452, 13218555), (1540, 12463209), (1572, 12209505), (1694, 11330190), (1705, 11257092), (1815, 10574844), (1834, 10465290), (1860, 10319001), (1922, 9986130), (1953, 9827620), (1965, 9767604), (1980, 9693607), (2046, 9380910), (2170, 8844858), (2178, 8812370), (2310, 8308806), (2358, 8139670), (2387, 8040780), (2420, 7931133), (2541, 7553460), (2604, 7370715), (2620, 7325703), (2751, 6976860), (2772, 6924005), (2790, 6879334), (2882, 6659730), (2883, 6657420), (3069, 6253940), (3255, 5896572), (3388, 5665095), (3410, 5628546), (3465, 5539204), (3630, 5287422), (3668, 5232645), (3751, 5116860), (3844, 4993065), (3906, 4913810), (3930, 4883802), (4061, 4726260), (4092, 4690455), (4235, 4532076), (4323, 4439820), (4340, 4422429), (4356, 4406185), (4585, 4186116), (4620, 4154403), (4716, 4069835), (4774, 4020390), (4805, 3994452), (5082, 3776730), (5115, 3752364), (5445, 3524948), (5502, 3488430), (5580, 3439667), (5764, 3329865), (5766, 3328710), (5895, 3255868), (6138, 3126970), (6510, 2948286), (6727, 2853180), (6820, 2814273), (6930, 2769602), (7161, 2680260), (7205, 2663892), (7260, 2643711), (7502, 2558430), (7623, 2517820), (7812, 2456905), (7860, 2441901), (8122, 2363130), (8253, 2325620), (8470, 2266038), (8646, 2219910), (8649, 2219140), (9170, 2093058), (9548, 2010195), (9610, 1997226), (9765, 1965524), (10087, 1902780), (10164, 1888365), (10230, 1876182), (10571, 1815660), (10890, 1762474), (11004, 1744215), (11253, 1705620), (11532, 1664355), (11790, 1627934), (11935, 1608156), (12183, 1575420), (12276, 1563485), (12705, 1510692), (12969, 1479940), (13020, 1474143), (13454, 1426590), (13755, 1395372), (13860, 1384801), (14322, 1340130), (14410, 1331946), (14415, 1331484), (15004, 1279215), (15246, 1258910), (15345, 1250788), (15851, 1210860), (16244, 1181565), (16506, 1162810), (16940, 1133019), (17292, 1109955), (17298, 1109570), (18340, 1046529), (18755, 1023372), (19220, 998613), (19530, 982762), (20174, 951390), (20181, 951060), (20305, 945252), (20460, 938091), (21142, 907830), (21483, 893420), (21615, 887964), (21780, 881237), (22506, 852810), (23580, 813967), (23870, 804078), (24366, 787710), (25410, 755346), (25938, 739970), (26257, 730980), (26908, 713295), (27510, 697686), (28427, 675180), (28644, 670065), (28820, 665973), (28830, 665742), (30261, 634260), (30492, 629455), (30690, 625394), (31702, 605430), (31713, 605220), (33012, 581405), (33635, 570636), (33759, 568540), (34596, 554785), (35805, 536052), (36549, 525140), (37510, 511686), (38115, 503564), (39060, 491381), (40348, 475695), (40362, 475530), (40610, 472626), (41265, 465124), (42284, 453915), (42966, 446710), (43230, 443982), (43245, 443828), (44671, 429660), (45012, 426405), (47553, 403620), (47740, 402039), (48732, 393855), (50435, 380556), (50820, 377673), (51876, 369985), (52514, 365490), (52855, 363132), (55020, 348843), (56265, 341124), (56854, 337590), (57660, 332871), (60522, 317130), (60543, 317020), (60915, 315084), (61380, 312697), (63404, 302715), (63426, 302610), (64845, 295988), (67270, 285318), (67518, 284270), (71610, 268026), (73098, 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