1271915494920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{227}}^1\times {\mathrm{45377}}^1$

素因数の和:45642

約数の個数: 384

約数和(自身を含む): 4842014112000

約数和(自身を除く): 3570098617080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 227, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 454, 490, 504, 588, 630, 681, 686, 735, 840, 882, 908, 980, 1029, 1135, 1176, 1260, 1362, 1372, 1470, 1589, 1715, 1764, 1816, 1960, 2043, 2058, 2205, 2270, 2520, 2724, 2744, 2940, 3087, 3178, 3405, 3430, 3528, 4086, 4116, 4410, 4540, 4767, 5145, 5448, 5880, 6174, 6356, 6810, 6860, 7945, 8172, 8232, 8820, 9080, 9534, 10215, 10290, 11123, 12348, 12712, 13620, 13720, 14301, 15435, 15890, 16344, 17640, 19068, 20430, 20580, 22246, 23835, 24696, 27240, 28602, 30870, 31780, 33369, 38136, 40860, 41160, 44492, 45377, 47670, 55615, 57204, 61740, 63560, 66738, 71505, 77861, 81720, 88984, 90754, 95340, 100107, 111230, 114408, 123480, 133476, 136131, 143010, 155722, 166845, 181508, 190680, 200214, 222460, 226885, 233583, 266952, 272262, 286020, 311444, 317639, 333690, 363016, 389305, 400428, 408393, 444920, 453770, 467166, 500535, 544524, 572040, 622888, 635278, 667380, 680655, 700749, 778610, 800856, 816786, 907540, 934332, 952917, 1001070, 1089048, 1167915, 1270556, 1334760, 1361310, 1401498, 1557220, 1588195, 1633572, 1815080, 1868664, 1905834, 2002140, 2041965, 2223473, 2335830, 2541112, 2722620, 2802996, 2858751, 3114440, 3176390, 3267144, 3503745, 3811668, 4004280, 4083930, 4446946, 4671660, 4764585, 5445240, 5605992, 5717502, 6352780, 6670419, 7007490, 7623336, 8167860, 8893892, 9343320, 9529170, 10300579, 11117365, 11435004, 12705560, 13340838, 14014980, 14293755, 15564311, 16335720, 17787784, 19058340, 20011257, 20601158, 22234730, 22870008, 26681676, 28029960, 28587510, 30901737, 31128622, 33352095, 38116680, 40022514, 41202316, 44469460, 46692933, 51502895, 53363352, 57175020, 61803474, 62257244, 66704190, 72104053, 77821555, 80045028, 82404632, 88938920, 92705211, 93385866, 100056285, 103005790, 114350040, 123606948, 124514488, 133408380, 140078799, 144208106, 154508685, 155643110, 160090056, 185410422, 186771732, 200112570, 206011580, 216312159, 233464665, 247213896, 266816760, 280157598, 288416212, 309017370, 311286220, 360520265, 370820844, 373543464, 400225140, 412023160, 432624318, 463526055, 466929330, 504728371, 560315196, 576832424, 618034740, 622572440, 648936477, 700393995, 721040530, 741641688, 800450280, 865248636, 927052110, 933858660, 1009456742, 1081560795, 1120630392, 1236069480, 1297872954, 1400787990, 1442081060, 1514185113, 1730497272, 1854104220, 1867717320, 2018913484, 2163121590, 2523641855, 2595745908, 2801575980, 2884162120, 3028370226, 3244682385, 3533098597, 3708208440, 4037826968, 4326243180, 4542555339, 5047283710, 5191491816, 5603151960, 6056740452, 6489364770, 7066197194, 7570925565, 8652486360, 9085110678, 10094567420, 10599295791, 12113480904, 12978729540, 14132394388, 15141851130, 17665492985, 18170221356, 20189134840, 21198591582, 22712776695, 25957459080, 28264788776, 30283702260, 31797887373, 35330985970, 36340442712, 42397183164, 45425553390, 52996478955, 60567404520, 63595774746, 70661971940, 84794366328, 90851106780, 105992957910, 127191549492, 141323943880, 158989436865, 181702213560, 211985915820, 254383098984, 317978873730, 423971831640, 635957747460, 1271915494920]

約数ペア:

[(1, 1271915494920), (2, 635957747460), (3, 423971831640), (4, 317978873730), (5, 254383098984), (6, 211985915820), (7, 181702213560), (8, 158989436865), (9, 141323943880), (10, 127191549492), (12, 105992957910), (14, 90851106780), (15, 84794366328), (18, 70661971940), (20, 63595774746), (21, 60567404520), (24, 52996478955), (28, 45425553390), (30, 42397183164), (35, 36340442712), (36, 35330985970), (40, 31797887373), (42, 30283702260), (45, 28264788776), (49, 25957459080), (56, 22712776695), (60, 21198591582), (63, 20189134840), (70, 18170221356), (72, 17665492985), (84, 15141851130), (90, 14132394388), (98, 12978729540), (105, 12113480904), (120, 10599295791), (126, 10094567420), (140, 9085110678), (147, 8652486360), (168, 7570925565), (180, 7066197194), (196, 6489364770), (210, 6056740452), (227, 5603151960), (245, 5191491816), (252, 5047283710), (280, 4542555339), (294, 4326243180), (315, 4037826968), (343, 3708208440), (360, 3533098597), (392, 3244682385), (420, 3028370226), (441, 2884162120), (454, 2801575980), (490, 2595745908), (504, 2523641855), (588, 2163121590), (630, 2018913484), (681, 1867717320), (686, 1854104220), (735, 1730497272), (840, 1514185113), (882, 1442081060), (908, 1400787990), (980, 1297872954), (1029, 1236069480), (1135, 1120630392), (1176, 1081560795), (1260, 1009456742), (1362, 933858660), (1372, 927052110), (1470, 865248636), (1589, 800450280), (1715, 741641688), (1764, 721040530), (1816, 700393995), (1960, 648936477), (2043, 622572440), (2058, 618034740), (2205, 576832424), (2270, 560315196), (2520, 504728371), (2724, 466929330), (2744, 463526055), (2940, 432624318), (3087, 412023160), (3178, 400225140), (3405, 373543464), (3430, 370820844), (3528, 360520265), (4086, 311286220), (4116, 309017370), (4410, 288416212), (4540, 280157598), (4767, 266816760), (5145, 247213896), (5448, 233464665), (5880, 216312159), (6174, 206011580), (6356, 200112570), (6810, 186771732), (6860, 185410422), (7945, 160090056), (8172, 155643110), (8232, 154508685), (8820, 144208106), (9080, 140078799), (9534, 133408380), (10215, 124514488), (10290, 123606948), (11123, 114350040), (12348, 103005790), (12712, 100056285), (13620, 93385866), (13720, 92705211), (14301, 88938920), (15435, 82404632), (15890, 80045028), (16344, 77821555), (17640, 72104053), (19068, 66704190), (20430, 62257244), (20580, 61803474), (22246, 57175020), (23835, 53363352), (24696, 51502895), (27240, 46692933), (28602, 44469460), (30870, 41202316), (31780, 40022514), (33369, 38116680), (38136, 33352095), (40860, 31128622), (41160, 30901737), (44492, 28587510), (45377, 28029960), (47670, 26681676), (55615, 22870008), (57204, 22234730), (61740, 20601158), (63560, 20011257), (66738, 19058340), (71505, 17787784), (77861, 16335720), (81720, 15564311), (88984, 14293755), (90754, 14014980), (95340, 13340838), (100107, 12705560), (111230, 11435004), (114408, 11117365), (123480, 10300579), (133476, 9529170), (136131, 9343320), (143010, 8893892), (155722, 8167860), (166845, 7623336), (181508, 7007490), (190680, 6670419), (200214, 6352780), (222460, 5717502), (226885, 5605992), (233583, 5445240), (266952, 4764585), (272262, 4671660), (286020, 4446946), (311444, 4083930), (317639, 4004280), (333690, 3811668), (363016, 3503745), (389305, 3267144), (400428, 3176390), (408393, 3114440), (444920, 2858751), (453770, 2802996), (467166, 2722620), (500535, 2541112), (544524, 2335830), (572040, 2223473), (622888, 2041965), (635278, 2002140), (667380, 1905834), (680655, 1868664), (700749, 1815080), (778610, 1633572), (800856, 1588195), (816786, 1557220), (907540, 1401498), (934332, 1361310), (952917, 1334760), (1001070, 1270556), (1089048, 1167915)]