19643747760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6465

約数の個数: 480

約数和(自身を含む): 82934691840

約数和(自身を除く): 63290944080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 47, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 94, 104, 105, 112, 117, 120, 126, 130, 140, 141, 144, 156, 168, 180, 182, 188, 195, 208, 210, 234, 235, 240, 252, 260, 273, 280, 282, 312, 315, 329, 336, 360, 364, 376, 390, 420, 423, 455, 468, 470, 504, 520, 546, 560, 564, 585, 611, 624, 630, 658, 705, 720, 728, 752, 780, 819, 840, 846, 910, 936, 940, 987, 1008, 1040, 1092, 1128, 1170, 1222, 1260, 1316, 1365, 1410, 1456, 1560, 1638, 1645, 1680, 1692, 1820, 1833, 1872, 1880, 1974, 2115, 2184, 2256, 2340, 2444, 2520, 2632, 2730, 2820, 2961, 3055, 3120, 3276, 3290, 3384, 3640, 3666, 3760, 3948, 4095, 4230, 4277, 4368, 4680, 4888, 4935, 5040, 5264, 5460, 5499, 5640, 5922, 6110, 6379, 6552, 6580, 6768, 7280, 7332, 7896, 8190, 8460, 8554, 9165, 9360, 9776, 9870, 10920, 10998, 11280, 11844, 12220, 12758, 12831, 13104, 13160, 14664, 14805, 15792, 16380, 16920, 17108, 18330, 19137, 19740, 21385, 21840, 21996, 23688, 24440, 25516, 25662, 26320, 27495, 29328, 29610, 31895, 32760, 33840, 34216, 36660, 38274, 38493, 39480, 42770, 43992, 44653, 47376, 48880, 51032, 51324, 54990, 57411, 59220, 63790, 64155, 65520, 68432, 73320, 76548, 76986, 78960, 82927, 85540, 87984, 89306, 95685, 102064, 102648, 109980, 114822, 118440, 127580, 128310, 133959, 146640, 153096, 153972, 165854, 171080, 178612, 191370, 192465, 205296, 219960, 223265, 229644, 236880, 248781, 255160, 256620, 267918, 287055, 299813, 306192, 307944, 331708, 342160, 357224, 382740, 384930, 401877, 414635, 439920, 446530, 459288, 497562, 510320, 513240, 535836, 574110, 580489, 599626, 615888, 663416, 669795, 714448, 746343, 765480, 769860, 803754, 829270, 893060, 899439, 918576, 995124, 1026480, 1071672, 1148220, 1160978, 1199252, 1243905, 1326832, 1339590, 1492686, 1499065, 1530960, 1539720, 1607508, 1658540, 1741467, 1786120, 1798878, 1990248, 2009385, 2098691, 2143344, 2296440, 2321956, 2398504, 2487810, 2679180, 2698317, 2902445, 2985372, 2998130, 3079440, 3215016, 3317080, 3482934, 3572240, 3597756, 3731715, 3897569, 3980496, 4018770, 4197382, 4497195, 4592880, 4643912, 4797008, 4975620, 5224401, 5358360, 5396634, 5804890, 5970744, 5996260, 6296073, 6430032, 6634160, 6965868, 7195512, 7463430, 7795138, 8037540, 8394764, 8707335, 8994390, 9287824, 9951240, 10448802, 10493455, 10716720, 10793268, 11609780, 11692707, 11941488, 11992520, 12592146, 13491585, 13931736, 14391024, 14926860, 15590276, 16075080, 16789528, 17414670, 17988780, 18888219, 19487845, 19902480, 20897604, 20986910, 21586536, 23219560, 23385414, 23985040, 25184292, 26122005, 26983170, 27282983, 27863472, 29853720, 31180552, 31480365, 32150160, 33579056, 34829340, 35078121, 35977560, 37776438, 38975690, 41795208, 41973820, 43173072, 46439120, 46770828, 50368584, 52244010, 53966340, 54565966, 58463535, 59707440, 62361104, 62960730, 69658680, 70156242, 71955120, 75552876, 77951380, 81848949, 83590416, 83947640, 93541656, 94441095, 100737168, 104488020, 107932680, 109131932, 116927070, 125921460, 136414915, 139317360, 140312484, 151105752, 155902760, 163697898, 167895280, 175390605, 187083312, 188882190, 208976040, 215865360, 218263864, 233854140, 245546847, 251842920, 272829830, 280624968, 302211504, 311805520, 327395796, 350781210, 377764380, 409244745, 417952080, 436527728, 467708280, 491093694, 503685840, 545659660, 561249936, 654791592, 701562420, 755528760, 818489490, 935416560, 982187388, 1091319320, 1227734235, 1309583184, 1403124840, 1511057520, 1636978980, 1964374776, 2182638640, 2455468470, 2806249680, 3273957960, 3928749552, 4910936940, 6547915920, 9821873880, 19643747760]

約数ペア:

[(1, 19643747760), (2, 9821873880), (3, 6547915920), (4, 4910936940), (5, 3928749552), (6, 3273957960), (7, 2806249680), (8, 2455468470), (9, 2182638640), (10, 1964374776), (12, 1636978980), (13, 1511057520), (14, 1403124840), (15, 1309583184), (16, 1227734235), (18, 1091319320), (20, 982187388), (21, 935416560), (24, 818489490), (26, 755528760), (28, 701562420), (30, 654791592), (35, 561249936), (36, 545659660), (39, 503685840), (40, 491093694), (42, 467708280), (45, 436527728), (47, 417952080), (48, 409244745), (52, 377764380), (56, 350781210), (60, 327395796), (63, 311805520), (65, 302211504), (70, 280624968), (72, 272829830), (78, 251842920), (80, 245546847), (84, 233854140), (90, 218263864), (91, 215865360), (94, 208976040), (104, 188882190), (105, 187083312), (112, 175390605), (117, 167895280), (120, 163697898), (126, 155902760), (130, 151105752), (140, 140312484), (141, 139317360), (144, 136414915), (156, 125921460), (168, 116927070), (180, 109131932), (182, 107932680), (188, 104488020), (195, 100737168), (208, 94441095), (210, 93541656), (234, 83947640), (235, 83590416), (240, 81848949), (252, 77951380), (260, 75552876), (273, 71955120), (280, 70156242), (282, 69658680), (312, 62960730), (315, 62361104), (329, 59707440), (336, 58463535), (360, 54565966), (364, 53966340), (376, 52244010), (390, 50368584), (420, 46770828), (423, 46439120), (455, 43173072), (468, 41973820), (470, 41795208), (504, 38975690), (520, 37776438), (546, 35977560), (560, 35078121), (564, 34829340), (585, 33579056), (611, 32150160), (624, 31480365), (630, 31180552), (658, 29853720), (705, 27863472), (720, 27282983), (728, 26983170), (752, 26122005), (780, 25184292), (819, 23985040), (840, 23385414), (846, 23219560), (910, 21586536), (936, 20986910), (940, 20897604), (987, 19902480), (1008, 19487845), (1040, 18888219), (1092, 17988780), (1128, 17414670), (1170, 16789528), (1222, 16075080), (1260, 15590276), (1316, 14926860), (1365, 14391024), (1410, 13931736), (1456, 13491585), (1560, 12592146), (1638, 11992520), (1645, 11941488), (1680, 11692707), (1692, 11609780), (1820, 10793268), (1833, 10716720), (1872, 10493455), (1880, 10448802), (1974, 9951240), (2115, 9287824), (2184, 8994390), (2256, 8707335), (2340, 8394764), (2444, 8037540), (2520, 7795138), (2632, 7463430), (2730, 7195512), (2820, 6965868), (2961, 6634160), (3055, 6430032), (3120, 6296073), (3276, 5996260), (3290, 5970744), (3384, 5804890), (3640, 5396634), (3666, 5358360), (3760, 5224401), (3948, 4975620), (4095, 4797008), (4230, 4643912), (4277, 4592880), (4368, 4497195), (4680, 4197382), (4888, 4018770), (4935, 3980496), (5040, 3897569), (5264, 3731715), (5460, 3597756), (5499, 3572240), (5640, 3482934), (5922, 3317080), (6110, 3215016), (6379, 3079440), (6552, 2998130), (6580, 2985372), (6768, 2902445), (7280, 2698317), (7332, 2679180), (7896, 2487810), (8190, 2398504), (8460, 2321956), (8554, 2296440), (9165, 2143344), (9360, 2098691), (9776, 2009385), (9870, 1990248), (10920, 1798878), (10998, 1786120), (11280, 1741467), (11844, 1658540), (12220, 1607508), (12758, 1539720), (12831, 1530960), (13104, 1499065), (13160, 1492686), (14664, 1339590), (14805, 1326832), (15792, 1243905), (16380, 1199252), (16920, 1160978), (17108, 1148220), (18330, 1071672), (19137, 1026480), (19740, 995124), (21385, 918576), (21840, 899439), (21996, 893060), (23688, 829270), (24440, 803754), (25516, 769860), (25662, 765480), (26320, 746343), (27495, 714448), (29328, 669795), (29610, 663416), (31895, 615888), (32760, 599626), (33840, 580489), (34216, 574110), (36660, 535836), (38274, 513240), (38493, 510320), (39480, 497562), (42770, 459288), (43992, 446530), (44653, 439920), (47376, 414635), (48880, 401877), (51032, 384930), (51324, 382740), (54990, 357224), (57411, 342160), (59220, 331708), (63790, 307944), (64155, 306192), (65520, 299813), (68432, 287055), (73320, 267918), (76548, 256620), (76986, 255160), (78960, 248781), (82927, 236880), (85540, 229644), (87984, 223265), (89306, 219960), (95685, 205296), (102064, 192465), (102648, 191370), (109980, 178612), (114822, 171080), (118440, 165854), (127580, 153972), (128310, 153096), (133959, 146640)]