421465959720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{968353}}^1$

素因数の和:968417

約数の個数: 256

約数和(自身を含む): 1561761331200

約数和(自身を除く): 1140295371480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1860, 2015, 2232, 2340, 2418, 2790, 2808, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4680, 4836, 5580, 6045, 6696, 7020, 7254, 8060, 8370, 9672, 10881, 11160, 12090, 14040, 14508, 16120, 16740, 18135, 21762, 24180, 29016, 33480, 36270, 43524, 48360, 54405, 72540, 87048, 108810, 145080, 217620, 435240, 968353, 1936706, 2905059, 3873412, 4841765, 5810118, 7746824, 8715177, 9683530, 11620236, 12588589, 14525295, 17430354, 19367060, 23240472, 25177178, 26145531, 29050590, 30018943, 34860708, 37765767, 38734120, 43575885, 50354356, 52291062, 58101180, 60037886, 62942945, 69721416, 75531534, 87151770, 90056829, 100708712, 104582124, 113297301, 116202360, 120075772, 125885890, 130727655, 150094715, 151063068, 174303540, 180113658, 188828835, 209164248, 226594602, 240151544, 251771780, 261455310, 270170487, 300189430, 302126136, 339891903, 348607080, 360227316, 377657670, 390246259, 450284145, 453189204, 503543560, 522910620, 540340974, 566486505, 600378860, 679783806, 720454632, 755315340, 780492518, 810511461, 900568290, 906378408, 1045821240, 1080681948, 1132973010, 1170738777, 1200757720, 1350852435, 1359567612, 1510630680, 1560985036, 1621022922, 1699459515, 1801136580, 1951231295, 2161363896, 2265946020, 2341477554, 2701704870, 2719135224, 3121970072, 3242045844, 3398919030, 3512216331, 3602273160, 3902462590, 4052557305, 4531892040, 4682955108, 5403409740, 5853693885, 6484091688, 6797838060, 7024432662, 7804925180, 8105114610, 9365910216, 10536648993, 10806819480, 11707387770, 13595676120, 14048865324, 15609850360, 16210229220, 17561081655, 21073297986, 23414775540, 28097730648, 32420458440, 35122163310, 42146595972, 46829551080, 52683244965, 70244326620, 84293191944, 105366489930, 140488653240, 210732979860, 421465959720]

約数ペア:

[(1, 421465959720), (2, 210732979860), (3, 140488653240), (4, 105366489930), (5, 84293191944), (6, 70244326620), (8, 52683244965), (9, 46829551080), (10, 42146595972), (12, 35122163310), (13, 32420458440), (15, 28097730648), (18, 23414775540), (20, 21073297986), (24, 17561081655), (26, 16210229220), (27, 15609850360), (30, 14048865324), (31, 13595676120), (36, 11707387770), (39, 10806819480), (40, 10536648993), (45, 9365910216), (52, 8105114610), (54, 7804925180), (60, 7024432662), (62, 6797838060), (65, 6484091688), (72, 5853693885), (78, 5403409740), (90, 4682955108), (93, 4531892040), (104, 4052557305), (108, 3902462590), (117, 3602273160), (120, 3512216331), (124, 3398919030), (130, 3242045844), (135, 3121970072), (155, 2719135224), (156, 2701704870), (180, 2341477554), (186, 2265946020), (195, 2161363896), (216, 1951231295), (234, 1801136580), (248, 1699459515), (260, 1621022922), (270, 1560985036), (279, 1510630680), (310, 1359567612), (312, 1350852435), (351, 1200757720), (360, 1170738777), (372, 1132973010), (390, 1080681948), (403, 1045821240), (465, 906378408), (468, 900568290), (520, 810511461), (540, 780492518), (558, 755315340), (585, 720454632), (620, 679783806), (702, 600378860), (744, 566486505), (780, 540340974), (806, 522910620), (837, 503543560), (930, 453189204), (936, 450284145), (1080, 390246259), (1116, 377657670), (1170, 360227316), (1209, 348607080), (1240, 339891903), (1395, 302126136), (1404, 300189430), (1560, 270170487), (1612, 261455310), (1674, 251771780), (1755, 240151544), (1860, 226594602), (2015, 209164248), (2232, 188828835), (2340, 180113658), (2418, 174303540), (2790, 151063068), (2808, 150094715), (3224, 130727655), (3348, 125885890), (3510, 120075772), (3627, 116202360), (3720, 113297301), (4030, 104582124), (4185, 100708712), (4680, 90056829), (4836, 87151770), (5580, 75531534), (6045, 69721416), (6696, 62942945), (7020, 60037886), (7254, 58101180), (8060, 52291062), (8370, 50354356), (9672, 43575885), (10881, 38734120), (11160, 37765767), (12090, 34860708), (14040, 30018943), (14508, 29050590), (16120, 26145531), (16740, 25177178), (18135, 23240472), (21762, 19367060), (24180, 17430354), (29016, 14525295), (33480, 12588589), (36270, 11620236), (43524, 9683530), (48360, 8715177), (54405, 7746824), (72540, 5810118), (87048, 4841765), (108810, 3873412), (145080, 2905059), (217620, 1936706), (435240, 968353)]