18737966520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 640

約数和(自身を含む): 79157232000

約数和(自身を除く): 60419265480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 162, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 343, 351, 360, 364, 378, 390, 392, 405, 420, 441, 455, 468, 490, 504, 520, 540, 546, 567, 585, 588, 630, 637, 648, 686, 702, 728, 735, 756, 780, 810, 819, 840, 882, 910, 936, 945, 980, 1029, 1053, 1080, 1092, 1134, 1170, 1176, 1260, 1274, 1297, 1323, 1365, 1372, 1404, 1470, 1512, 1560, 1620, 1638, 1715, 1755, 1764, 1820, 1890, 1911, 1960, 2058, 2106, 2184, 2205, 2268, 2340, 2457, 2520, 2548, 2594, 2646, 2730, 2744, 2808, 2835, 2940, 3087, 3185, 3240, 3276, 3430, 3510, 3528, 3640, 3780, 3822, 3891, 3969, 4095, 4116, 4212, 4410, 4459, 4536, 4680, 4914, 5096, 5145, 5188, 5265, 5292, 5460, 5670, 5733, 5880, 6174, 6370, 6485, 6552, 6615, 6860, 7020, 7371, 7560, 7644, 7782, 7938, 8190, 8232, 8424, 8820, 8918, 9079, 9261, 9555, 9828, 10290, 10376, 10530, 10584, 10920, 11340, 11466, 11673, 12285, 12348, 12740, 12970, 13230, 13377, 13720, 14040, 14742, 15288, 15435, 15564, 15876, 16380, 16861, 17199, 17640, 17836, 18158, 18522, 19110, 19455, 19656, 19845, 20580, 21060, 22295, 22680, 22932, 23346, 24570, 24696, 25480, 25940, 26460, 26754, 27237, 27783, 28665, 29484, 30870, 31128, 31752, 32760, 33722, 34398, 35019, 35672, 36316, 36855, 37044, 38220, 38910, 39690, 40131, 41160, 42120, 44590, 45395, 45864, 46305, 46692, 49140, 50583, 51597, 51880, 52920, 53508, 54474, 55566, 57330, 58365, 58968, 61740, 63553, 66885, 67444, 68796, 70038, 72632, 73710, 74088, 76440, 77820, 79380, 80262, 81711, 84305, 85995, 89180, 90790, 92610, 93384, 98280, 101166, 103194, 105057, 107016, 108948, 111132, 114660, 116730, 118027, 120393, 123480, 127106, 133770, 134888, 136185, 137592, 138915, 140076, 147420, 151749, 155640, 158760, 160524, 163422, 168610, 171990, 175095, 178360, 181580, 185220, 190659, 200655, 202332, 206388, 210114, 217896, 222264, 229320, 233460, 236054, 240786, 245133, 252915, 254212, 257985, 267540, 272370, 277830, 280152, 294840, 303498, 317765, 321048, 326844, 337220, 343980, 350190, 354081, 361179, 363160, 370440, 381318, 401310, 404664, 408555, 412776, 420228, 444871, 455247, 466920, 472108, 481572, 490266, 505830, 508424, 515970, 525285, 535080, 544740, 555660, 571977, 590135, 601965, 606996, 635530, 653688, 674440, 687960, 700380, 708162, 722358, 735399, 758745, 762636, 802620, 817110, 826189, 840456, 889742, 910494, 944216, 953295, 963144, 980532, 1011660, 1031940, 1050570, 1062243, 1089480, 1111320, 1143954, 1180270, 1203930, 1213992, 1225665, 1271060, 1334613, 1365741, 1400760, 1416324, 1444716, 1470798, 1517490, 1525272, 1605240, 1634220, 1652378, 1715931, 1770405, 1779484, 1805895, 1820988, 1906590, 1961064, 2023320, 2063880, 2101140, 2124486, 2224355, 2276235, 2287908, 2360540, 2407860, 2451330, 2478567, 2542120, 2669226, 2731482, 2832648, 2859885, 2889432, 2941596, 3034980, 3186729, 3268440, 3304756, 3431862, 3540810, 3558968, 3611790, 3641976, 3676995, 3813180, 4003839, 4130945, 4202280, 4248972, 4448710, 4552470, 4575816, 4721080, 4815720, 4902660, 4957134, 5147793, 5311215, 5338452, 5462964, 5719770, 5783323, 5883192, 6069960, 6373458, 6609512, 6673065, 6828705, 6863724, 7081620, 7223580, 7353990, 7435701, 7626360, 8007678, 8261890, 8497944, 8579655, 8897420, 9104940, 9560187, 9805320, 9914268, 10295586, 10622430, 10676904, 10925928, 11439540, 11566646, 12011517, 12392835, 12746916, 13346130, 13657410, 13727448, 14163240, 14447160, 14707980, 14871402, 15933645, 16015356, 16523780, 17159310, 17349969, 17794840, 18209880, 19120374, 19828536, 20019195, 20591172, 21244860, 22307103, 22879080, 23133292, 24023034, 24785670, 25493832, 25738965, 26692260, 27314820, 28916615, 29415960, 29742804, 31867290, 32030712, 33047560, 34318620, 34699938, 36034551, 37178505, 38240748, 40038390, 41182344, 42489720, 44614206, 46266584, 47800935, 48046068, 49571340, 51477930, 52049907, 53384520, 54629640, 57833230, 59485608, 60057585, 63734580, 66921309, 68637240, 69399876, 72069102, 74357010, 76481496, 80076780, 86749845, 89228412, 95601870, 96092136, 99142680, 102955860, 104099814, 111535515, 115666460, 120115170, 127469160, 133842618, 138799752, 144138204, 148714020, 156149721, 160153560, 173499690, 178456824, 180172755, 191203740, 205911720, 208199628, 223071030, 231332920, 240230340, 260249535, 267685236, 288276408, 297428040, 312299442, 334606545, 346999380, 360345510, 382407480, 416399256, 446142060, 468449163, 480460680, 520499070, 535370472, 624598884, 669213090, 693998760, 720691020, 780748605, 892284120, 936898326, 1040998140, 1249197768, 1338426180, 1441382040, 1561497210, 1873796652, 2081996280, 2342245815, 2676852360, 3122994420, 3747593304, 4684491630, 6245988840, 9368983260, 18737966520]

約数ペア:

[(1, 18737966520), (2, 9368983260), (3, 6245988840), (4, 4684491630), (5, 3747593304), (6, 3122994420), (7, 2676852360), (8, 2342245815), (9, 2081996280), (10, 1873796652), (12, 1561497210), (13, 1441382040), (14, 1338426180), (15, 1249197768), (18, 1040998140), (20, 936898326), (21, 892284120), (24, 780748605), (26, 720691020), (27, 693998760), (28, 669213090), (30, 624598884), (35, 535370472), (36, 520499070), (39, 480460680), (40, 468449163), (42, 446142060), (45, 416399256), (49, 382407480), (52, 360345510), (54, 346999380), (56, 334606545), (60, 312299442), (63, 297428040), (65, 288276408), (70, 267685236), (72, 260249535), (78, 240230340), (81, 231332920), (84, 223071030), (90, 208199628), (91, 205911720), (98, 191203740), (104, 180172755), (105, 178456824), (108, 173499690), (117, 160153560), (120, 156149721), (126, 148714020), (130, 144138204), (135, 138799752), (140, 133842618), (147, 127469160), (156, 120115170), (162, 115666460), (168, 111535515), (180, 104099814), (182, 102955860), (189, 99142680), (195, 96092136), (196, 95601870), (210, 89228412), (216, 86749845), (234, 80076780), (245, 76481496), (252, 74357010), (260, 72069102), (270, 69399876), (273, 68637240), (280, 66921309), (294, 63734580), (312, 60057585), (315, 59485608), (324, 57833230), (343, 54629640), (351, 53384520), (360, 52049907), (364, 51477930), (378, 49571340), (390, 48046068), (392, 47800935), (405, 46266584), (420, 44614206), (441, 42489720), (455, 41182344), (468, 40038390), (490, 38240748), (504, 37178505), (520, 36034551), (540, 34699938), (546, 34318620), (567, 33047560), (585, 32030712), (588, 31867290), (630, 29742804), (637, 29415960), (648, 28916615), (686, 27314820), (702, 26692260), (728, 25738965), (735, 25493832), (756, 24785670), (780, 24023034), (810, 23133292), (819, 22879080), (840, 22307103), (882, 21244860), (910, 20591172), (936, 20019195), (945, 19828536), (980, 19120374), (1029, 18209880), (1053, 17794840), (1080, 17349969), (1092, 17159310), (1134, 16523780), (1170, 16015356), (1176, 15933645), (1260, 14871402), (1274, 14707980), (1297, 14447160), (1323, 14163240), (1365, 13727448), (1372, 13657410), (1404, 13346130), (1470, 12746916), (1512, 12392835), (1560, 12011517), (1620, 11566646), (1638, 11439540), (1715, 10925928), (1755, 10676904), (1764, 10622430), (1820, 10295586), (1890, 9914268), (1911, 9805320), (1960, 9560187), (2058, 9104940), (2106, 8897420), (2184, 8579655), (2205, 8497944), (2268, 8261890), (2340, 8007678), (2457, 7626360), (2520, 7435701), (2548, 7353990), (2594, 7223580), (2646, 7081620), (2730, 6863724), (2744, 6828705), (2808, 6673065), (2835, 6609512), (2940, 6373458), (3087, 6069960), (3185, 5883192), (3240, 5783323), (3276, 5719770), (3430, 5462964), (3510, 5338452), (3528, 5311215), (3640, 5147793), (3780, 4957134), (3822, 4902660), (3891, 4815720), (3969, 4721080), (4095, 4575816), (4116, 4552470), (4212, 4448710), (4410, 4248972), (4459, 4202280), (4536, 4130945), (4680, 4003839), (4914, 3813180), (5096, 3676995), (5145, 3641976), (5188, 3611790), (5265, 3558968), (5292, 3540810), (5460, 3431862), (5670, 3304756), (5733, 3268440), (5880, 3186729), (6174, 3034980), (6370, 2941596), (6485, 2889432), (6552, 2859885), (6615, 2832648), (6860, 2731482), (7020, 2669226), (7371, 2542120), (7560, 2478567), (7644, 2451330), (7782, 2407860), (7938, 2360540), (8190, 2287908), (8232, 2276235), (8424, 2224355), (8820, 2124486), (8918, 2101140), (9079, 2063880), (9261, 2023320), (9555, 1961064), (9828, 1906590), (10290, 1820988), (10376, 1805895), (10530, 1779484), (10584, 1770405), (10920, 1715931), (11340, 1652378), (11466, 1634220), (11673, 1605240), (12285, 1525272), (12348, 1517490), (12740, 1470798), (12970, 1444716), (13230, 1416324), (13377, 1400760), (13720, 1365741), (14040, 1334613), (14742, 1271060), (15288, 1225665), (15435, 1213992), (15564, 1203930), (15876, 1180270), (16380, 1143954), (16861, 1111320), (17199, 1089480), (17640, 1062243), (17836, 1050570), (18158, 1031940), (18522, 1011660), (19110, 980532), (19455, 963144), (19656, 953295), (19845, 944216), (20580, 910494), (21060, 889742), (22295, 840456), (22680, 826189), (22932, 817110), (23346, 802620), (24570, 762636), (24696, 758745), (25480, 735399), (25940, 722358), (26460, 708162), (26754, 700380), (27237, 687960), (27783, 674440), (28665, 653688), (29484, 635530), (30870, 606996), (31128, 601965), (31752, 590135), (32760, 571977), (33722, 555660), (34398, 544740), (35019, 535080), (35672, 525285), (36316, 515970), (36855, 508424), (37044, 505830), (38220, 490266), (38910, 481572), (39690, 472108), (40131, 466920), (41160, 455247), (42120, 444871), (44590, 420228), (45395, 412776), (45864, 408555), (46305, 404664), (46692, 401310), (49140, 381318), (50583, 370440), (51597, 363160), (51880, 361179), (52920, 354081), (53508, 350190), (54474, 343980), (55566, 337220), (57330, 326844), (58365, 321048), (58968, 317765), (61740, 303498), (63553, 294840), (66885, 280152), (67444, 277830), (68796, 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