19604695680

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3478

約数の個数: 384

約数和(自身を含む): 72123367680

約数和(自身を除く): 52518672000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 243, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 486, 540, 555, 576, 592, 640, 648, 666, 720, 740, 810, 864, 888, 960, 972, 999, 1080, 1110, 1152, 1184, 1215, 1296, 1332, 1440, 1480, 1620, 1665, 1728, 1776, 1920, 1944, 1998, 2160, 2220, 2368, 2430, 2592, 2664, 2880, 2960, 2997, 3240, 3330, 3407, 3456, 3552, 3888, 3996, 4320, 4440, 4736, 4860, 4995, 5184, 5328, 5760, 5920, 5994, 6480, 6660, 6814, 7104, 7776, 7992, 8640, 8880, 8991, 9720, 9990, 10221, 10368, 10656, 11840, 11988, 12960, 13320, 13628, 14208, 14985, 15552, 15984, 17035, 17280, 17760, 17982, 19440, 19980, 20442, 21312, 23680, 23976, 25920, 26640, 27256, 29970, 30663, 31104, 31968, 34070, 35520, 35964, 38880, 39960, 40884, 42624, 44955, 47952, 51105, 51840, 53280, 54512, 59940, 61326, 63936, 68140, 71040, 71928, 77760, 79920, 81768, 89910, 91989, 95904, 102210, 106560, 109024, 119880, 122652, 126059, 127872, 136280, 143856, 153315, 155520, 159840, 163536, 179820, 183978, 191808, 204420, 213120, 218048, 239760, 245304, 252118, 272560, 275967, 287712, 306630, 319680, 327072, 359640, 367956, 378177, 383616, 408840, 436096, 459945, 479520, 490608, 504236, 545120, 551934, 575424, 613260, 630295, 639360, 654144, 719280, 735912, 756354, 817680, 827901, 919890, 959040, 981216, 1008472, 1090240, 1103868, 1134531, 1150848, 1226520, 1260590, 1308288, 1379835, 1438560, 1471824, 1512708, 1635360, 1655802, 1839780, 1890885, 1918080, 1962432, 2016944, 2180480, 2207736, 2269062, 2453040, 2521180, 2759670, 2877120, 2943648, 3025416, 3270720, 3311604, 3403593, 3679560, 3781770, 3924864, 4033888, 4139505, 4415472, 4538124, 4906080, 5042360, 5519340, 5672655, 5754240, 5887296, 6050832, 6541440, 6623208, 6807186, 7359120, 7563540, 8067776, 8279010, 8830944, 9076248, 9812160, 10084720, 10210779, 11038680, 11345310, 11774592, 12101664, 13246416, 13614372, 14718240, 15127080, 16135552, 16558020, 17017965, 17661888, 18152496, 19624320, 20169440, 20421558, 22077360, 22690620, 24203328, 26492832, 27228744, 29436480, 30254160, 30632337, 33116040, 34035930, 35323776, 36304992, 40338880, 40843116, 44154720, 45381240, 48406656, 51053895, 52985664, 54457488, 58872960, 60508320, 61264674, 66232080, 68071860, 72609984, 80677760, 81686232, 88309440, 90762480, 102107790, 105971328, 108914976, 121016640, 122529348, 132464160, 136143720, 145219968, 153161685, 163372464, 176618880, 181524960, 204215580, 217829952, 242033280, 245058696, 264928320, 272287440, 306323370, 326744928, 363049920, 408431160, 435659904, 490117392, 529856640, 544574880, 612646740, 653489856, 726099840, 816862320, 980234784, 1089149760, 1225293480, 1306979712, 1633724640, 1960469568, 2178299520, 2450586960, 3267449280, 3920939136, 4901173920, 6534898560, 9802347840, 19604695680]

約数ペア:

[(1, 19604695680), (2, 9802347840), (3, 6534898560), (4, 4901173920), (5, 3920939136), (6, 3267449280), (8, 2450586960), (9, 2178299520), (10, 1960469568), (12, 1633724640), (15, 1306979712), (16, 1225293480), (18, 1089149760), (20, 980234784), (24, 816862320), (27, 726099840), (30, 653489856), (32, 612646740), (36, 544574880), (37, 529856640), (40, 490117392), (45, 435659904), (48, 408431160), (54, 363049920), (60, 326744928), (64, 306323370), (72, 272287440), (74, 264928320), (80, 245058696), (81, 242033280), (90, 217829952), (96, 204215580), (108, 181524960), (111, 176618880), (120, 163372464), (128, 153161685), (135, 145219968), (144, 136143720), (148, 132464160), (160, 122529348), (162, 121016640), (180, 108914976), (185, 105971328), (192, 102107790), (216, 90762480), (222, 88309440), (240, 81686232), (243, 80677760), (270, 72609984), (288, 68071860), (296, 66232080), (320, 61264674), (324, 60508320), (333, 58872960), (360, 54457488), (370, 52985664), (384, 51053895), (405, 48406656), (432, 45381240), (444, 44154720), (480, 40843116), (486, 40338880), (540, 36304992), (555, 35323776), (576, 34035930), (592, 33116040), (640, 30632337), (648, 30254160), (666, 29436480), (720, 27228744), (740, 26492832), (810, 24203328), (864, 22690620), (888, 22077360), (960, 20421558), (972, 20169440), (999, 19624320), (1080, 18152496), (1110, 17661888), (1152, 17017965), (1184, 16558020), (1215, 16135552), (1296, 15127080), (1332, 14718240), (1440, 13614372), (1480, 13246416), (1620, 12101664), (1665, 11774592), (1728, 11345310), (1776, 11038680), (1920, 10210779), (1944, 10084720), (1998, 9812160), (2160, 9076248), (2220, 8830944), (2368, 8279010), (2430, 8067776), (2592, 7563540), (2664, 7359120), (2880, 6807186), (2960, 6623208), (2997, 6541440), (3240, 6050832), (3330, 5887296), (3407, 5754240), (3456, 5672655), (3552, 5519340), (3888, 5042360), (3996, 4906080), (4320, 4538124), (4440, 4415472), (4736, 4139505), (4860, 4033888), (4995, 3924864), (5184, 3781770), (5328, 3679560), (5760, 3403593), (5920, 3311604), (5994, 3270720), (6480, 3025416), (6660, 2943648), (6814, 2877120), (7104, 2759670), (7776, 2521180), (7992, 2453040), (8640, 2269062), (8880, 2207736), (8991, 2180480), (9720, 2016944), (9990, 1962432), (10221, 1918080), (10368, 1890885), (10656, 1839780), (11840, 1655802), (11988, 1635360), (12960, 1512708), (13320, 1471824), (13628, 1438560), (14208, 1379835), (14985, 1308288), (15552, 1260590), (15984, 1226520), (17035, 1150848), (17280, 1134531), (17760, 1103868), (17982, 1090240), (19440, 1008472), (19980, 981216), (20442, 959040), (21312, 919890), (23680, 827901), (23976, 817680), (25920, 756354), (26640, 735912), (27256, 719280), (29970, 654144), (30663, 639360), (31104, 630295), (31968, 613260), (34070, 575424), (35520, 551934), (35964, 545120), (38880, 504236), (39960, 490608), (40884, 479520), (42624, 459945), (44955, 436096), (47952, 408840), (51105, 383616), (51840, 378177), (53280, 367956), (54512, 359640), (59940, 327072), (61326, 319680), (63936, 306630), (68140, 287712), (71040, 275967), (71928, 272560), (77760, 252118), (79920, 245304), (81768, 239760), (89910, 218048), (91989, 213120), (95904, 204420), (102210, 191808), (106560, 183978), (109024, 179820), (119880, 163536), (122652, 159840), (126059, 155520), (127872, 153315), (136280, 143856)]