19396688220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 1152

約数和(自身を含む): 83398533120

約数和(自身を除く): 64001844900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 31, 34, 35, 36, 39, 42, 45, 49, 51, 52, 54, 60, 62, 63, 65, 68, 70, 78, 84, 85, 90, 91, 93, 98, 102, 105, 107, 108, 117, 119, 124, 126, 130, 135, 140, 147, 153, 155, 156, 170, 180, 182, 186, 189, 195, 196, 204, 210, 214, 217, 221, 234, 238, 245, 252, 255, 260, 270, 273, 279, 294, 306, 310, 315, 321, 340, 351, 357, 364, 372, 378, 390, 403, 420, 428, 434, 441, 442, 455, 459, 465, 468, 476, 490, 510, 527, 535, 540, 546, 558, 585, 588, 595, 612, 620, 630, 637, 642, 651, 663, 702, 714, 735, 749, 756, 765, 780, 806, 819, 833, 837, 868, 882, 884, 910, 918, 930, 945, 963, 980, 1020, 1054, 1070, 1071, 1085, 1092, 1105, 1116, 1170, 1190, 1209, 1260, 1274, 1284, 1302, 1323, 1326, 1365, 1391, 1395, 1404, 1428, 1470, 1498, 1519, 1530, 1547, 1581, 1605, 1612, 1638, 1666, 1674, 1755, 1764, 1785, 1819, 1820, 1836, 1860, 1890, 1911, 1926, 1953, 1989, 2015, 2108, 2140, 2142, 2170, 2205, 2210, 2247, 2295, 2340, 2380, 2418, 2457, 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約数ペア:

[(1, 19396688220), (2, 9698344110), (3, 6465562740), (4, 4849172055), (5, 3879337644), (6, 3232781370), (7, 2770955460), (9, 2155187580), (10, 1939668822), (12, 1616390685), (13, 1492052940), (14, 1385477730), (15, 1293112548), (17, 1140981660), (18, 1077593790), (20, 969834411), (21, 923651820), (26, 746026470), (27, 718395860), (28, 692738865), (30, 646556274), (31, 625699620), (34, 570490830), (35, 554191092), (36, 538796895), (39, 497350980), (42, 461825910), (45, 431037516), (49, 395850780), (51, 380327220), (52, 373013235), (54, 359197930), (60, 323278137), (62, 312849810), (63, 307883940), (65, 298410588), (68, 285245415), (70, 277095546), (78, 248675490), (84, 230912955), (85, 228196332), (90, 215518758), (91, 213150420), (93, 208566540), (98, 197925390), (102, 190163610), (105, 184730364), (107, 181277460), (108, 179598965), (117, 165783660), (119, 162997380), (124, 156424905), (126, 153941970), (130, 149205294), (135, 143679172), (140, 138547773), (147, 131950260), (153, 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31284981), (630, 30788394), (637, 30450060), (642, 30212910), (651, 29795220), (663, 29255940), (702, 27630610), (714, 27166230), (735, 26390052), (749, 25896780), (756, 25656995), (765, 25355148), (780, 24867549), (806, 24065370), (819, 23683380), (833, 23285340), (837, 23174060), (868, 22346415), (882, 21991710), (884, 21941955), (910, 21315042), (918, 21129290), (930, 20856654), (945, 20525596), (963, 20141940), (980, 19792539), (1020, 19016361), (1054, 18402930), (1070, 18127746), (1071, 18110820), (1085, 17877132), (1092, 17762535), (1105, 17553564), (1116, 17380545), (1170, 16578366), (1190, 16299738), (1209, 16043580), (1260, 15394197), (1274, 15225030), (1284, 15106455), (1302, 14897610), (1323, 14661140), (1326, 14627970), (1365, 14210028), (1391, 13944420), (1395, 13904436), (1404, 13815305), (1428, 13583115), (1470, 13195026), (1498, 12948390), (1519, 12769380), (1530, 12677574), (1547, 12538260), (1581, 12268620), (1605, 12085164), (1612, 12032685), (1638, 11841690), (1666, 11642670), (1674, 11587030), (1755, 11052244), (1764, 10995855), (1785, 10866492), (1819, 10663380), (1820, 10657521), (1836, 10564645), (1860, 10428327), (1890, 10262798), (1911, 10150020), (1926, 10070970), (1953, 9931740), (1989, 9751980), (2015, 9626148), (2108, 9201465), (2140, 9063873), (2142, 9055410), (2170, 8938566), (2205, 8796684), (2210, 8776782), (2247, 8632260), (2295, 8451716), (2340, 8289183), (2380, 8149869), (2418, 8021790), (2457, 7894460), (2499, 7761780), (2548, 7612515), (2604, 7448805), (2635, 7361172), (2646, 7330570), (2652, 7313985), (2730, 7105014), (2782, 6972210), (2790, 6952218), (2821, 6875820), (2889, 6713980), (2940, 6597513), (2996, 6474195), (3038, 6384690), (3060, 6338787), (3094, 6269130), (3162, 6134310), (3185, 6090012), (3210, 6042582), (3213, 6036940), (3255, 5959044), (3276, 5920845), (3315, 5851188), (3317, 5847660), (3332, 5821335), (3348, 5793515), (3510, 5526122), (3570, 5433246), (3627, 5347860), (3638, 5331690), (3689, 5257980), (3745, 5179356), (3780, 5131399), (3822, 5075010), (3852, 5035485), (3906, 4965870), (3978, 4875990), (4030, 4813074), (4095, 4736676), (4165, 4657068), (4173, 4648140), (4185, 4634812), (4284, 4527705), (4340, 4469283), (4410, 4398342), (4420, 4388391), (4494, 4316130), (4557, 4256460), (4590, 4225858), (4641, 4179420), (4743, 4089540), (4815, 4028388), (4836, 4010895), (4914, 3947230), (4998, 3880890), (5243, 3699540), (5270, 3680586), (5292, 3665285), (5355, 3622164), (5457, 3554460), (5460, 3552507), (5564, 3486105), (5580, 3476109), (5642, 3437910), (5733, 3383340), (5778, 3356990), (5859, 3310580), (5967, 3250660), (6045, 3208716), (6076, 3192345), (6188, 3134565), (6324, 3067155), (6370, 3045006), (6420, 3021291), (6426, 3018470), (6510, 2979522), (6615, 2932228), (6630, 2925594), (6634, 2923830), (6741, 2877420), (6851, 2831220), (6955, 2788884), (7020, 2763061), (7140, 2716623), (7254, 2673930), (7276, 2665845), (7378, 2628990), (7490, 2589678), (7497, 2587260), (7595, 2553876), (7644, 2537505), (7735, 2507652), (7812, 2482935), (7905, 2453724), (7956, 2437995), (8060, 2406537), (8190, 2368338), (8330, 2328534), (8346, 2324070), (8370, 2317406), (8463, 2291940), (8820, 2199171), (8988, 2158065), (9095, 2132676), (9114, 2128230), (9180, 2112929), (9282, 2089710), (9486, 2044770), (9555, 2030004), (9630, 2014194), (9737, 1992060), (9765, 1986348), (9828, 1973615), (9945, 1950396), (9951, 1949220), (9996, 1940445), (10486, 1849770), (10540, 1840293), (10710, 1811082), (10829, 1791180), (10881, 1782620), (10914, 1777230), (11067, 1752660), (11235, 1726452), (11284, 1718955), (11466, 1691670), (11556, 1678495), (11718, 1655290), (11934, 1625330), (12090, 1604358), (12285, 1578892), (12495, 1552356), (12519, 1549380), (12733, 1523340), (12740, 1522503), (12852, 1509235), (13020, 1489761), (13230, 1466114), (13260, 1462797), (13268, 1461915), (13482, 1438710), (13671, 1418820), (13702, 1415610), (13910, 1394442), (13923, 1393140), (14105, 1375164), (14229, 1363180), 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