19716606360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 576

約数和(自身を含む): 75120847200

約数和(自身を除く): 55404240840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 121, 124, 132, 135, 155, 157, 165, 180, 186, 198, 216, 220, 242, 248, 264, 270, 279, 297, 310, 314, 330, 341, 360, 363, 372, 396, 440, 465, 471, 484, 495, 540, 558, 594, 605, 620, 628, 660, 682, 726, 744, 785, 792, 837, 930, 942, 961, 968, 990, 1023, 1080, 1089, 1116, 1188, 1210, 1240, 1256, 1320, 1364, 1395, 1413, 1452, 1485, 1570, 1674, 1705, 1727, 1815, 1860, 1884, 1922, 1980, 2046, 2178, 2232, 2355, 2376, 2420, 2728, 2790, 2826, 2883, 2904, 2970, 3069, 3140, 3267, 3348, 3410, 3454, 3630, 3720, 3751, 3768, 3844, 3960, 4092, 4185, 4239, 4356, 4710, 4805, 4840, 4867, 5115, 5181, 5445, 5580, 5652, 5766, 5940, 6138, 6280, 6534, 6696, 6820, 6908, 7065, 7260, 7502, 7688, 8184, 8370, 8478, 8635, 8649, 8712, 9207, 9420, 9610, 9734, 10230, 10362, 10571, 10890, 11160, 11253, 11304, 11532, 11880, 12276, 13068, 13640, 13816, 14130, 14415, 14520, 14601, 15004, 15345, 15543, 16335, 16740, 16956, 17270, 17298, 18414, 18755, 18840, 18997, 19220, 19468, 20460, 20724, 21142, 21195, 21780, 22506, 23064, 24335, 24552, 25905, 25947, 26136, 28260, 28830, 29202, 30008, 30690, 31086, 31713, 32670, 33480, 33759, 33912, 34540, 34596, 36828, 37510, 37994, 38440, 38936, 40920, 41448, 42284, 42390, 43245, 43560, 43803, 45012, 46035, 46629, 48670, 51810, 51894, 52855, 53537, 56265, 56520, 56991, 57660, 58404, 61380, 62172, 63426, 65340, 67518, 69080, 69192, 73005, 73656, 75020, 75988, 77715, 84568, 84780, 86490, 87606, 90024, 92070, 93258, 94985, 95139, 97340, 101277, 103620, 103788, 105710, 107074, 112530, 113982, 115320, 116281, 116808, 122760, 124344, 126852, 129735, 130680, 131409, 135036, 146010, 150040, 150877, 151976, 155430, 158565, 160611, 168795, 169560, 170973, 172980, 175212, 184140, 186516, 189970, 190278, 194680, 202554, 207240, 207576, 211420, 214148, 219015, 225060, 227964, 232562, 233145, 253704, 259470, 262818, 267685, 270072, 284955, 285417, 292020, 301754, 310860, 317130, 321222, 337590, 341946, 345960, 348843, 350424, 368280, 373032, 379940, 380556, 405108, 422840, 428296, 438030, 450120, 452631, 455928, 465124, 466290, 475695, 481833, 506385, 512919, 518940, 525636, 535370, 569910, 570834, 581405, 584040, 588907, 603508, 621720, 634260, 642444, 657045, 675180, 683892, 697686, 754385, 759880, 761112, 803055, 810216, 854865, 876060, 905262, 930248, 932580, 951390, 963666, 1012770, 1025838, 1037880, 1046529, 1051272, 1070740, 1139820, 1141668, 1162810, 1177814, 1207016, 1268520, 1284888, 1314090, 1350360, 1357893, 1367784, 1395372, 1427085, 1445499, 1508770, 1606110, 1659647, 1709730, 1744215, 1752120, 1766721, 1810524, 1865160, 1902780, 1927332, 2025540, 2051676, 2093058, 2141480, 2263155, 2279640, 2283336, 2325620, 2355628, 2409165, 2564595, 2628180, 2715786, 2790744, 2854170, 2890998, 2944535, 3017540, 3139587, 3212220, 3319294, 3419460, 3488430, 3533442, 3621048, 3805560, 3854664, 4051080, 4073679, 4103352, 4186116, 4526310, 4651240, 4711256, 4818330, 4978941, 5129190, 5232645, 5256360, 5300163, 5431572, 5708340, 5781996, 5889070, 6035080, 6279174, 6424440, 6638588, 6789465, 6838920, 6976860, 7066884, 7227495, 8147358, 8298235, 8372232, 8833605, 9052620, 9636660, 9957882, 10258380, 10465290, 10600326, 10863144, 11416680, 11563992, 11778140, 12558348, 13277176, 13578930, 13953720, 14133768, 14454990, 14936823, 15697935, 15900489, 16294716, 16596470, 17667210, 18105240, 18256117, 19273320, 19915764, 20368395, 20516760, 20930580, 21200652, 23556280, 24894705, 25116696, 26500815, 27157860, 28909980, 29873646, 31395870, 31800978, 32589432, 33192940, 35334420, 36512234, 39831528, 40736790, 41861160, 42401304, 44810469, 49789410, 53001630, 54315720, 54768351, 57819960, 59747292, 62791740, 63601956, 66385880, 70668840, 73024468, 74684115, 79502445, 81473580, 89620938, 91280585, 99578820, 106003260, 109536702, 119494584, 125583480, 127203912, 146048936, 149368230, 159004890, 162947160, 164305053, 179241876, 182561170, 199157640, 212006520, 219073404, 224052345, 273841755, 298736460, 318009780, 328610106, 358483752, 365122340, 438146808, 448104690, 492915159, 547683510, 597472920, 636019560, 657220212, 730244680, 821525265, 896209380, 985830318, 1095367020, 1314440424, 1643050530, 1792418760, 1971660636, 2190734040, 2464575795, 3286101060, 3943321272, 4929151590, 6572202120, 9858303180, 19716606360]

約数ペア:

[(1, 19716606360), (2, 9858303180), (3, 6572202120), (4, 4929151590), (5, 3943321272), (6, 3286101060), (8, 2464575795), (9, 2190734040), (10, 1971660636), (11, 1792418760), (12, 1643050530), (15, 1314440424), (18, 1095367020), (20, 985830318), (22, 896209380), (24, 821525265), (27, 730244680), (30, 657220212), (31, 636019560), (33, 597472920), (36, 547683510), (40, 492915159), (44, 448104690), (45, 438146808), (54, 365122340), (55, 358483752), (60, 328610106), (62, 318009780), (66, 298736460), (72, 273841755), (88, 224052345), (90, 219073404), (93, 212006520), (99, 199157640), (108, 182561170), (110, 179241876), (120, 164305053), (121, 162947160), (124, 159004890), (132, 149368230), (135, 146048936), (155, 127203912), (157, 125583480), (165, 119494584), (180, 109536702), (186, 106003260), (198, 99578820), (216, 91280585), (220, 89620938), (242, 81473580), (248, 79502445), (264, 74684115), (270, 73024468), (279, 70668840), (297, 66385880), (310, 63601956), (314, 62791740), (330, 59747292), (341, 57819960), (360, 54768351), (363, 54315720), (372, 53001630), (396, 49789410), (440, 44810469), (465, 42401304), (471, 41861160), (484, 40736790), (495, 39831528), (540, 36512234), (558, 35334420), (594, 33192940), (605, 32589432), (620, 31800978), (628, 31395870), (660, 29873646), (682, 28909980), (726, 27157860), (744, 26500815), (785, 25116696), (792, 24894705), (837, 23556280), (930, 21200652), (942, 20930580), (961, 20516760), (968, 20368395), (990, 19915764), (1023, 19273320), (1080, 18256117), (1089, 18105240), (1116, 17667210), (1188, 16596470), (1210, 16294716), (1240, 15900489), (1256, 15697935), (1320, 14936823), (1364, 14454990), (1395, 14133768), (1413, 13953720), (1452, 13578930), (1485, 13277176), (1570, 12558348), (1674, 11778140), (1705, 11563992), (1727, 11416680), (1815, 10863144), (1860, 10600326), (1884, 10465290), (1922, 10258380), (1980, 9957882), (2046, 9636660), (2178, 9052620), (2232, 8833605), (2355, 8372232), (2376, 8298235), (2420, 8147358), (2728, 7227495), (2790, 7066884), (2826, 6976860), (2883, 6838920), (2904, 6789465), (2970, 6638588), (3069, 6424440), (3140, 6279174), (3267, 6035080), (3348, 5889070), (3410, 5781996), (3454, 5708340), (3630, 5431572), (3720, 5300163), (3751, 5256360), (3768, 5232645), (3844, 5129190), (3960, 4978941), (4092, 4818330), (4185, 4711256), (4239, 4651240), (4356, 4526310), (4710, 4186116), (4805, 4103352), (4840, 4073679), (4867, 4051080), (5115, 3854664), (5181, 3805560), (5445, 3621048), (5580, 3533442), (5652, 3488430), (5766, 3419460), (5940, 3319294), (6138, 3212220), (6280, 3139587), (6534, 3017540), (6696, 2944535), (6820, 2890998), (6908, 2854170), (7065, 2790744), (7260, 2715786), (7502, 2628180), (7688, 2564595), (8184, 2409165), (8370, 2355628), (8478, 2325620), (8635, 2283336), (8649, 2279640), (8712, 2263155), (9207, 2141480), (9420, 2093058), (9610, 2051676), (9734, 2025540), (10230, 1927332), (10362, 1902780), (10571, 1865160), (10890, 1810524), (11160, 1766721), (11253, 1752120), (11304, 1744215), (11532, 1709730), (11880, 1659647), (12276, 1606110), (13068, 1508770), (13640, 1445499), (13816, 1427085), (14130, 1395372), (14415, 1367784), (14520, 1357893), (14601, 1350360), (15004, 1314090), (15345, 1284888), (15543, 1268520), (16335, 1207016), (16740, 1177814), (16956, 1162810), (17270, 1141668), (17298, 1139820), (18414, 1070740), (18755, 1051272), (18840, 1046529), (18997, 1037880), (19220, 1025838), (19468, 1012770), (20460, 963666), (20724, 951390), (21142, 932580), (21195, 930248), (21780, 905262), (22506, 876060), (23064, 854865), (24335, 810216), (24552, 803055), (25905, 761112), (25947, 759880), (26136, 754385), (28260, 697686), (28830, 683892), (29202, 675180), (30008, 657045), (30690, 642444), (31086, 634260), (31713, 621720), (32670, 603508), (33480, 588907), (33759, 584040), (33912, 581405), (34540, 570834), (34596, 569910), (36828, 535370), (37510, 525636), (37994, 518940), (38440, 512919), (38936, 506385), (40920, 481833), (41448, 475695), (42284, 466290), (42390, 465124), (43245, 455928), (43560, 452631), (43803, 450120), (45012, 438030), (46035, 428296), (46629, 422840), (48670, 405108), (51810, 380556), (51894, 379940), (52855, 373032), (53537, 368280), (56265, 350424), (56520, 348843), (56991, 345960), (57660, 341946), (58404, 337590), (61380, 321222), (62172, 317130), (63426, 310860), (65340, 301754), (67518, 292020), (69080, 285417), (69192, 284955), (73005, 270072), (73656, 267685), (75020, 262818), (75988, 259470), (77715, 253704), (84568, 233145), (84780, 232562), (86490, 227964), (87606, 225060), (90024, 219015), (92070, 214148), (93258, 211420), (94985, 207576), (95139, 207240), (97340, 202554), (101277, 194680), (103620, 190278), (103788, 189970), (105710, 186516), (107074, 184140), (112530, 175212), (113982, 172980), (115320, 170973), (116281, 169560), (116808, 168795), (122760, 160611), (124344, 158565), (126852, 155430), (129735, 151976), (130680, 150877), (131409, 150040), (135036, 146010)]