20237415660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 1152

約数和(自身を含む): 86683484160

約数和(自身を除く): 66446068500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 31, 33, 35, 36, 37, 38, 42, 44, 45, 55, 57, 60, 62, 63, 66, 67, 70, 74, 76, 77, 84, 90, 93, 95, 99, 105, 110, 111, 114, 124, 126, 132, 133, 134, 140, 148, 154, 155, 165, 171, 180, 185, 186, 190, 198, 201, 209, 210, 217, 220, 222, 228, 231, 252, 259, 266, 268, 279, 285, 308, 310, 315, 330, 333, 335, 341, 342, 370, 372, 380, 385, 396, 399, 402, 407, 418, 420, 434, 444, 462, 465, 469, 495, 518, 532, 555, 558, 570, 589, 603, 620, 627, 630, 651, 660, 665, 666, 670, 682, 684, 693, 703, 737, 740, 770, 777, 798, 804, 814, 836, 855, 868, 924, 930, 938, 990, 1005, 1023, 1036, 1045, 1085, 1110, 1116, 1140, 1147, 1155, 1178, 1197, 1206, 1221, 1254, 1260, 1273, 1295, 1302, 1330, 1332, 1340, 1364, 1386, 1395, 1406, 1407, 1463, 1474, 1540, 1554, 1596, 1628, 1665, 1705, 1710, 1767, 1860, 1876, 1881, 1953, 1980, 1995, 2010, 2035, 2046, 2077, 2090, 2109, 2170, 2211, 2220, 2294, 2310, 2331, 2345, 2356, 2387, 2394, 2412, 2442, 2479, 2508, 2546, 2590, 2604, 2660, 2772, 2790, 2812, 2814, 2849, 2926, 2945, 2948, 3015, 3069, 3108, 3135, 3255, 3330, 3410, 3420, 3441, 3465, 3515, 3534, 3663, 3685, 3762, 3819, 3885, 3906, 3990, 4020, 4070, 4092, 4123, 4154, 4180, 4218, 4221, 4340, 4389, 4422, 4588, 4620, 4662, 4690, 4774, 4788, 4884, 4921, 4958, 5092, 5115, 5159, 5180, 5301, 5580, 5628, 5698, 5735, 5852, 5890, 5985, 6030, 6105, 6138, 6231, 6270, 6327, 6365, 6479, 6510, 6633, 6660, 6820, 6882, 6930, 7030, 7035, 7068, 7161, 7315, 7326, 7370, 7437, 7524, 7638, 7733, 7770, 7812, 7980, 8029, 8140, 8246, 8308, 8436, 8442, 8547, 8778, 8835, 8844, 8911, 9324, 9380, 9405, 9548, 9765, 9842, 9916, 10230, 10318, 10323, 10385, 10545, 10602, 11055, 11396, 11457, 11470, 11655, 11780, 11935, 11970, 12060, 12210, 12276, 12369, 12395, 12462, 12540, 12617, 12654, 12730, 12958, 13020, 13167, 13266, 13764, 13860, 14003, 14060, 14070, 14245, 14322, 14539, 14630, 14652, 14740, 14763, 14874, 15276, 15345, 15466, 15477, 15540, 16058, 16492, 16884, 17094, 17205, 17353, 17556, 17670, 17822, 18315, 18693, 18810, 19095, 19437, 19530, 19684, 20460, 20615, 20636, 20646, 20770, 21090, 21105, 21204, 21483, 21793, 21945, 22110, 22311, 22847, 22914, 22940, 23199, 23310, 23870, 23940, 24087, 24420, 24605, 24738, 24790, 24924, 25234, 25308, 25460, 25641, 25795, 25916, 26334, 26505, 26532, 26733, 27269, 28006, 28140, 28490, 28644, 29078, 29260, 29526, 29748, 30690, 30932, 30954, 31155, 31635, 32116, 32395, 33165, 34188, 34410, 34706, 35340, 35644, 35805, 36630, 37107, 37185, 37386, 37620, 37851, 38190, 38665, 38874, 39060, 39463, 40145, 41230, 41292, 41540, 42009, 42180, 42210, 42735, 42966, 43586, 43617, 43890, 44220, 44289, 44555, 44622, 45353, 45694, 45828, 46398, 46431, 46620, 47101, 47740, 48174, 49210, 49476, 49580, 50468, 51282, 51590, 51615, 52059, 52668, 53010, 53466, 54131, 54538, 56012, 56980, 57285, 58156, 58311, 59052, 61380, 61845, 61908, 62310, 63085, 63270, 64790, 65379, 65835, 66330, 68541, 68820, 69412, 69597, 70015, 71610, 72261, 72695, 73260, 73815, 74214, 74370, 74772, 75702, 76380, 76849, 77330, 77385, 77748, 78926, 80199, 80290, 81807, 82460, 84018, 84420, 85470, 85932, 86765, 87172, 87234, 87780, 88319, 88578, 89110, 89244, 90706, 91388, 92796, 92862, 93465, 94202, 96348, 97185, 98021, 98420, 102564, 103180, 103230, 104118, 106020, 106932, 107415, 108262, 108965, 109076, 111555, 113553, 114235, 114570, 115995, 116622, 118389, 120435, 123690, 124620, 126027, 126170, 126540, 128205, 129580, 130758, 130851, 131670, 132660, 133665, 136059, 136345, 137082, 139194, 140030, 141303, 143220, 144522, 145390, 147630, 148428, 148740, 151404, 152551, 153698, 154660, 154770, 156177, 157852, 159929, 160398, 160580, 162393, 163614, 168036, 170940, 173530, 174468, 176638, 177156, 178220, 181412, 185535, 185724, 186930, 188404, 189255, 190883, 194370, 196042, 196137, 197315, 205623, 206460, 208236, 210045, 214830, 216524, 217930, 218085, 221445, 223110, 226765, 227106, 228470, 229140, 230547, 231990, 232155, 233244, 235505, 236778, 239723, 240870, 245421, 247380, 252054, 252340, 256410, 260295, 261516, 261702, 263340, 264957, 267330, 270655, 272118, 272690, 274164, 276241, 278388, 280060, 282606, 289044, 290780, 291555, 294063, 295260, 305102, 307396, 309540, 312354, 319858, 320796, 324786, 326895, 327228, 329707, 342705, 347060, 347985, 353276, 355167, 361305, 371070, 373860, 378510, 381766, 384245, 388740, 392084, 392274, 394630, 400995, 408177, 409035, 411246, 420090, 423909, 429660, 434093, 435860, 436170, 441595, 442890, 446220, 453530, 454212, 456940, 457653, 461094, 463980, 464310, 471010, 473556, 479446, 479787, 481740, 487179, 490105, 490842, 504108, 512820, 518111, 520590, 523404, 529914, 534660, 537943, 541310, 544236, 545380, 552482, 565212, 567765, 572649, 583110, 588126, 591945, 610204, 624708, 630135, 639716, 649572, 653790, 654255, 659414, 680295, 685410, 691641, 695970, 706515, 710334, 719169, 722610, 742140, 757020, 762755, 763532, 768490, 780885, 784548, 789260, 794871, 799645, 801990, 811965, 816354, 818070, 822492, 828723, 840180, 845339, 847818, 868186, 872340, 882189, 883190, 885780, 907060, 915306, 922188, 928620, 942020, 954415, 958892, 959574, 974358, 980210, 980685, 981684, 989121, 1028115, 1036222, 1041180, 1059828, 1075886, 1082620, 1104964, 1135530, 1145298, 1152735, 1166220, 1176252, 1183890, 1198615, 1227105, 1260270, 1302279, 1307580, 1308510, 1318828, 1324785, 1360590, 1370820, 1372959, 1381205, 1383282, 1391940, 1413030, 1420668, 1438338, 1439361, 1445220, 1460131, 1470315, 1525510, 1536980, 1554333, 1561770, 1589742, 1599290, 1603980, 1613829, 1623930, 1632708, 1636140, 1648535, 1657446, 1678061, 1690678, 1695636, 1717947, 1736372, 1764378, 1766380, 1775835, 1830612, 1908830, 1919148, 1948716, 1960420, 1961370, 1978242, 2040885, 2056230, 2072444, 2119545, 2151772, 2157507, 2170465, 2271060, 2288265, 2290596, 2305470, 2367780, 2397230, 2398935, 2435895, 2454210, 2486169, 2520540, 2536017, 2590555, 2604558, 2617020, 2649570, 2689715, 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約数ペア:

[(1, 20237415660), (2, 10118707830), (3, 6745805220), (4, 5059353915), (5, 4047483132), (6, 3372902610), (7, 2891059380), (9, 2248601740), (10, 2023741566), (11, 1839765060), (12, 1686451305), (14, 1445529690), (15, 1349161044), (18, 1124300870), (19, 1065127140), (20, 1011870783), (21, 963686460), (22, 919882530), (28, 722764845), (30, 674580522), (31, 652819860), (33, 613255020), (35, 578211876), (36, 562150435), (37, 546957180), (38, 532563570), (42, 481843230), (44, 459941265), (45, 449720348), (55, 367953012), (57, 355042380), (60, 337290261), (62, 326409930), (63, 321228820), (66, 306627510), (67, 302050980), (70, 289105938), (74, 273478590), (76, 266281785), (77, 262823580), (84, 240921615), (90, 224860174), (93, 217606620), (95, 213025428), (99, 204418340), (105, 192737292), (110, 183976506), (111, 182319060), (114, 177521190), (124, 163204965), (126, 160614410), (132, 153313755), (133, 152161020), (134, 151025490), (140, 144552969), (148, 136739295), (154, 131411790), (155, 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(1767, 11452980), (1860, 10880331), (1876, 10787535), (1881, 10758860), (1953, 10362220), (1980, 10220917), (1995, 10144068), (2010, 10068366), (2035, 9944676), (2046, 9891210), (2077, 9743580), (2090, 9682974), (2109, 9595740), (2170, 9325998), (2211, 9153060), (2220, 9115953), (2294, 8821890), (2310, 8760786), (2331, 8681860), (2345, 8630028), (2356, 8589735), (2387, 8478180), (2394, 8453390), (2412, 8390305), (2442, 8287230), (2479, 8163540), (2508, 8069145), (2546, 7948710), (2590, 7813674), (2604, 7771665), (2660, 7608051), (2772, 7300655), (2790, 7253554), (2812, 7196805), (2814, 7191690), (2849, 7103340), (2926, 6916410), (2945, 6871788), (2948, 6864795), (3015, 6712244), (3069, 6594140), (3108, 6511395), (3135, 6455316), (3255, 6217332), (3330, 6077302), (3410, 5934726), (3420, 5917373), (3441, 5881260), (3465, 5840524), (3515, 5757444), (3534, 5726490), (3663, 5524820), (3685, 5491836), (3762, 5379430), (3819, 5299140), (3885, 5209116), (3906, 5181110), (3990, 5072034), (4020, 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(7980, 2536017), (8029, 2520540), (8140, 2486169), (8246, 2454210), (8308, 2435895), (8436, 2398935), (8442, 2397230), (8547, 2367780), (8778, 2305470), (8835, 2290596), (8844, 2288265), (8911, 2271060), (9324, 2170465), (9380, 2157507), (9405, 2151772), (9548, 2119545), (9765, 2072444), (9842, 2056230), (9916, 2040885), (10230, 1978242), (10318, 1961370), (10323, 1960420), (10385, 1948716), (10545, 1919148), (10602, 1908830), (11055, 1830612), (11396, 1775835), (11457, 1766380), (11470, 1764378), (11655, 1736372), (11780, 1717947), (11935, 1695636), (11970, 1690678), (12060, 1678061), (12210, 1657446), (12276, 1648535), (12369, 1636140), (12395, 1632708), (12462, 1623930), (12540, 1613829), (12617, 1603980), (12654, 1599290), (12730, 1589742), (12958, 1561770), (13020, 1554333), (13167, 1536980), (13266, 1525510), (13764, 1470315), (13860, 1460131), (14003, 1445220), (14060, 1439361), (14070, 1438338), (14245, 1420668), (14322, 1413030), (14539, 1391940), (14630, 1383282), (14652, 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