421567359984

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{1831}}^1$

素因数の和:2508

約数の個数: 240

約数和(自身を含む): 1229942072320

約数和(自身を除く): 808374712336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 79, 111, 144, 148, 158, 222, 237, 296, 316, 333, 444, 474, 547, 592, 632, 666, 711, 888, 948, 1094, 1264, 1332, 1422, 1641, 1776, 1831, 1896, 2188, 2664, 2844, 2923, 3282, 3662, 3792, 4376, 4923, 5328, 5493, 5688, 5846, 6564, 7324, 8752, 8769, 9846, 10986, 11376, 11692, 13128, 14648, 16479, 17538, 19692, 20239, 21972, 23384, 26256, 26307, 29296, 32958, 35076, 39384, 40478, 43213, 43944, 46768, 52614, 60717, 65916, 67747, 70152, 78768, 80956, 86426, 87888, 105228, 121434, 129639, 131832, 135494, 140304, 144649, 161912, 172852, 182151, 203241, 210456, 242868, 259278, 263664, 270988, 289298, 323824, 345704, 364302, 388917, 406482, 420912, 433947, 485736, 518556, 541976, 578596, 609723, 691408, 728604, 777834, 812964, 867894, 971472, 1001557, 1037112, 1083952, 1157192, 1219446, 1301841, 1457208, 1555668, 1598881, 1625928, 1735788, 2003114, 2074224, 2314384, 2438892, 2603682, 2914416, 3004671, 3111336, 3197762, 3251856, 3471576, 4006228, 4796643, 4877784, 5207364, 5352013, 6009342, 6222672, 6395524, 6943152, 8012456, 9014013, 9593286, 9755568, 10414728, 10704026, 12018684, 12791048, 14389929, 16024912, 16056039, 18028026, 19186572, 20829456, 21408052, 24037368, 25582096, 28779858, 32112078, 36056052, 37057609, 38373144, 42816104, 48074736, 48168117, 57559716, 64224156, 72112104, 74115218, 76746288, 79123003, 85632208, 96336234, 111172827, 115119432, 128448312, 144224208, 148230436, 158246006, 192672468, 222345654, 230238864, 237369009, 256896624, 296460872, 316492012, 333518481, 385344936, 444691308, 474738018, 592921744, 632984024, 667036962, 712107027, 770689872, 889382616, 949476036, 1265968048, 1334073924, 1424214054, 1778765232, 1898952072, 2668147848, 2848428108, 2927551111, 3797904144, 5336295696, 5696856216, 5855102222, 8782653333, 11393712432, 11710204444, 17565306666, 23420408888, 26347959999, 35130613332, 46840817776, 52695919998, 70261226664, 105391839996, 140522453328, 210783679992, 421567359984]

約数ペア:

[(1, 421567359984), (2, 210783679992), (3, 140522453328), (4, 105391839996), (6, 70261226664), (8, 52695919998), (9, 46840817776), (12, 35130613332), (16, 26347959999), (18, 23420408888), (24, 17565306666), (36, 11710204444), (37, 11393712432), (48, 8782653333), (72, 5855102222), (74, 5696856216), (79, 5336295696), (111, 3797904144), (144, 2927551111), (148, 2848428108), (158, 2668147848), (222, 1898952072), (237, 1778765232), (296, 1424214054), (316, 1334073924), (333, 1265968048), (444, 949476036), (474, 889382616), (547, 770689872), (592, 712107027), (632, 667036962), (666, 632984024), (711, 592921744), (888, 474738018), (948, 444691308), (1094, 385344936), (1264, 333518481), (1332, 316492012), (1422, 296460872), (1641, 256896624), (1776, 237369009), (1831, 230238864), (1896, 222345654), (2188, 192672468), (2664, 158246006), (2844, 148230436), (2923, 144224208), (3282, 128448312), (3662, 115119432), (3792, 111172827), (4376, 96336234), (4923, 85632208), (5328, 79123003), (5493, 76746288), (5688, 74115218), (5846, 72112104), (6564, 64224156), (7324, 57559716), (8752, 48168117), (8769, 48074736), (9846, 42816104), (10986, 38373144), (11376, 37057609), (11692, 36056052), (13128, 32112078), (14648, 28779858), (16479, 25582096), (17538, 24037368), (19692, 21408052), (20239, 20829456), (21972, 19186572), (23384, 18028026), (26256, 16056039), (26307, 16024912), (29296, 14389929), (32958, 12791048), (35076, 12018684), (39384, 10704026), (40478, 10414728), (43213, 9755568), (43944, 9593286), (46768, 9014013), (52614, 8012456), (60717, 6943152), (65916, 6395524), (67747, 6222672), (70152, 6009342), (78768, 5352013), (80956, 5207364), (86426, 4877784), (87888, 4796643), (105228, 4006228), (121434, 3471576), (129639, 3251856), (131832, 3197762), (135494, 3111336), (140304, 3004671), (144649, 2914416), (161912, 2603682), (172852, 2438892), (182151, 2314384), (203241, 2074224), (210456, 2003114), (242868, 1735788), (259278, 1625928), (263664, 1598881), (270988, 1555668), (289298, 1457208), (323824, 1301841), (345704, 1219446), (364302, 1157192), (388917, 1083952), (406482, 1037112), (420912, 1001557), (433947, 971472), (485736, 867894), (518556, 812964), (541976, 777834), (578596, 728604), (609723, 691408)]