1838350384920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{26711}}^1$

素因数の和:27647

約数の個数: 384

約数和(自身を含む): 7056686407680

約数和(自身を除く): 5218336022760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 881, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1762, 1860, 1953, 2170, 2232, 2520, 2604, 2643, 2790, 3255, 3524, 3720, 3906, 4340, 4405, 5208, 5286, 5580, 6167, 6510, 7048, 7812, 7929, 8680, 8810, 9765, 10572, 11160, 12334, 13020, 13215, 15624, 15858, 17620, 18501, 19530, 21144, 24668, 26040, 26430, 26711, 27311, 30835, 31716, 35240, 37002, 39060, 39645, 49336, 52860, 53422, 54622, 55503, 61670, 63432, 74004, 78120, 79290, 80133, 81933, 92505, 105720, 106844, 109244, 111006, 123340, 133555, 136555, 148008, 158580, 160266, 163866, 185010, 186977, 191177, 213688, 218488, 222012, 240399, 245799, 246680, 267110, 273110, 277515, 317160, 320532, 327732, 370020, 373954, 382354, 400665, 409665, 444024, 480798, 491598, 534220, 546220, 555030, 560931, 573531, 641064, 655464, 740040, 747908, 764708, 801330, 819330, 828041, 934885, 955885, 961596, 983196, 1068440, 1092440, 1110060, 1121862, 1147062, 1201995, 1228995, 1495816, 1529416, 1602660, 1638660, 1656082, 1682793, 1720593, 1869770, 1911770, 1923192, 1966392, 2220120, 2243724, 2294124, 2403990, 2457990, 2484123, 2804655, 2867655, 3205320, 3277320, 3312164, 3365586, 3441186, 3739540, 3823540, 4140205, 4487448, 4588248, 4807980, 4915980, 4968246, 5609310, 5735310, 5796287, 6624328, 6731172, 6882372, 7452369, 7479080, 7647080, 8280410, 8413965, 8602965, 9615960, 9831960, 9936492, 11218620, 11470620, 11592574, 12420615, 13462344, 13764744, 14904738, 16560820, 16827930, 17205930, 17388861, 19872984, 22437240, 22941240, 23185148, 23532391, 24841230, 28981435, 29809476, 33121640, 33655860, 34411860, 34777722, 37261845, 46370296, 47064782, 49682460, 52166583, 57962870, 59618952, 67311720, 68823720, 69555444, 70597173, 74523690, 86944305, 94129564, 99364920, 104333166, 115925740, 117661955, 139110888, 141194346, 149047380, 164726737, 173888610, 188259128, 208666332, 211791519, 231851480, 235323910, 260832915, 282388692, 298094760, 329453474, 347777220, 352985865, 417332664, 423583038, 470647820, 494180211, 521665830, 564777384, 658906948, 695554440, 705971730, 729504121, 823633685, 847166076, 941295640, 988360422, 1043331660, 1058957595, 1317813896, 1411943460, 1459008242, 1482540633, 1647267370, 1694332152, 1976720844, 2086663320, 2117915190, 2188512363, 2470901055, 2823886920, 2918016484, 2965081266, 3294534740, 3647520605, 3953441688, 4235830380, 4377024726, 4941802110, 5106528847, 5836032968, 5930162532, 6565537089, 6589069480, 7295041210, 7412703165, 8471660760, 8754049452, 9883604220, 10213057694, 10942561815, 11860325064, 13131074178, 14590082420, 14825406330, 15319586541, 17508098904, 19767208440, 20426115388, 21885123630, 25532644235, 26262148356, 29180164840, 29650812660, 30639173082, 32827685445, 40852230776, 43770247260, 45958759623, 51065288470, 52524296712, 59301625320, 61278346164, 65655370890, 76597932705, 87540494520, 91917519246, 102130576940, 122556692328, 131310741780, 153195865410, 183835038492, 204261153880, 229793798115, 262621483560, 306391730820, 367670076984, 459587596230, 612783461640, 919175192460, 1838350384920]

約数ペア:

[(1, 1838350384920), (2, 919175192460), (3, 612783461640), (4, 459587596230), (5, 367670076984), (6, 306391730820), (7, 262621483560), (8, 229793798115), (9, 204261153880), (10, 183835038492), (12, 153195865410), (14, 131310741780), (15, 122556692328), (18, 102130576940), (20, 91917519246), (21, 87540494520), (24, 76597932705), (28, 65655370890), (30, 61278346164), (31, 59301625320), (35, 52524296712), (36, 51065288470), (40, 45958759623), (42, 43770247260), (45, 40852230776), (56, 32827685445), (60, 30639173082), (62, 29650812660), (63, 29180164840), (70, 26262148356), (72, 25532644235), (84, 21885123630), (90, 20426115388), (93, 19767208440), (105, 17508098904), (120, 15319586541), (124, 14825406330), (126, 14590082420), (140, 13131074178), (155, 11860325064), (168, 10942561815), (180, 10213057694), (186, 9883604220), (210, 8754049452), (217, 8471660760), (248, 7412703165), (252, 7295041210), (279, 6589069480), (280, 6565537089), (310, 5930162532), (315, 5836032968), (360, 5106528847), (372, 4941802110), (420, 4377024726), (434, 4235830380), (465, 3953441688), (504, 3647520605), (558, 3294534740), (620, 2965081266), (630, 2918016484), (651, 2823886920), (744, 2470901055), (840, 2188512363), (868, 2117915190), (881, 2086663320), (930, 1976720844), (1085, 1694332152), (1116, 1647267370), (1240, 1482540633), (1260, 1459008242), (1302, 1411943460), (1395, 1317813896), (1736, 1058957595), (1762, 1043331660), (1860, 988360422), (1953, 941295640), (2170, 847166076), (2232, 823633685), (2520, 729504121), (2604, 705971730), (2643, 695554440), (2790, 658906948), (3255, 564777384), (3524, 521665830), (3720, 494180211), (3906, 470647820), (4340, 423583038), (4405, 417332664), (5208, 352985865), (5286, 347777220), (5580, 329453474), (6167, 298094760), (6510, 282388692), (7048, 260832915), (7812, 235323910), (7929, 231851480), (8680, 211791519), (8810, 208666332), (9765, 188259128), (10572, 173888610), (11160, 164726737), (12334, 149047380), (13020, 141194346), (13215, 139110888), (15624, 117661955), (15858, 115925740), (17620, 104333166), (18501, 99364920), (19530, 94129564), (21144, 86944305), (24668, 74523690), (26040, 70597173), (26430, 69555444), (26711, 68823720), (27311, 67311720), (30835, 59618952), (31716, 57962870), (35240, 52166583), (37002, 49682460), (39060, 47064782), (39645, 46370296), (49336, 37261845), (52860, 34777722), (53422, 34411860), (54622, 33655860), (55503, 33121640), (61670, 29809476), (63432, 28981435), (74004, 24841230), (78120, 23532391), (79290, 23185148), (80133, 22941240), (81933, 22437240), (92505, 19872984), (105720, 17388861), (106844, 17205930), (109244, 16827930), (111006, 16560820), (123340, 14904738), (133555, 13764744), (136555, 13462344), (148008, 12420615), (158580, 11592574), (160266, 11470620), (163866, 11218620), (185010, 9936492), (186977, 9831960), (191177, 9615960), (213688, 8602965), (218488, 8413965), (222012, 8280410), (240399, 7647080), (245799, 7479080), (246680, 7452369), (267110, 6882372), (273110, 6731172), (277515, 6624328), (317160, 5796287), (320532, 5735310), (327732, 5609310), (370020, 4968246), (373954, 4915980), (382354, 4807980), (400665, 4588248), (409665, 4487448), (444024, 4140205), (480798, 3823540), (491598, 3739540), (534220, 3441186), (546220, 3365586), (555030, 3312164), (560931, 3277320), (573531, 3205320), (641064, 2867655), (655464, 2804655), (740040, 2484123), (747908, 2457990), (764708, 2403990), (801330, 2294124), (819330, 2243724), (828041, 2220120), (934885, 1966392), (955885, 1923192), (961596, 1911770), (983196, 1869770), (1068440, 1720593), (1092440, 1682793), (1110060, 1656082), (1121862, 1638660), (1147062, 1602660), (1201995, 1529416), (1228995, 1495816)]