248669088360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26912239}}^1$

素因数の和:26912271

約数の個数: 128

約数和(自身を含む): 930087014400

約数和(自身を除く): 681417926040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 26912239, 53824478, 80736717, 107648956, 134561195, 161473434, 188385673, 215297912, 269122390, 296034629, 322946868, 376771346, 403683585, 538244780, 565157019, 592069258, 645893736, 753542692, 807367170, 888103887, 941928365, 1076489560, 1130314038, 1184138516, 1480173145, 1507085384, 1614734340, 1776207774, 1883856730, 2072242403, 2260628076, 2368277032, 2825785095, 2960346290, 3229468680, 3552415548, 3767713460, 4144484806, 4440519435, 4521256152, 5651570190, 5920692580, 6216727209, 7104831096, 7535426920, 8288969612, 8881038870, 10361212015, 11303140380, 11841385160, 12433454418, 16577939224, 17762077740, 20722424030, 22606280760, 24866908836, 31083636045, 35524155480, 41444848060, 49733817672, 62167272090, 82889696120, 124334544180, 248669088360]

約数ペア:

[(1, 248669088360), (2, 124334544180), (3, 82889696120), (4, 62167272090), (5, 49733817672), (6, 41444848060), (7, 35524155480), (8, 31083636045), (10, 24866908836), (11, 22606280760), (12, 20722424030), (14, 17762077740), (15, 16577939224), (20, 12433454418), (21, 11841385160), (22, 11303140380), (24, 10361212015), (28, 8881038870), (30, 8288969612), (33, 7535426920), (35, 7104831096), (40, 6216727209), (42, 5920692580), (44, 5651570190), (55, 4521256152), (56, 4440519435), (60, 4144484806), (66, 3767713460), (70, 3552415548), (77, 3229468680), (84, 2960346290), (88, 2825785095), (105, 2368277032), (110, 2260628076), (120, 2072242403), (132, 1883856730), (140, 1776207774), (154, 1614734340), (165, 1507085384), (168, 1480173145), (210, 1184138516), (220, 1130314038), (231, 1076489560), (264, 941928365), (280, 888103887), (308, 807367170), (330, 753542692), (385, 645893736), (420, 592069258), (440, 565157019), (462, 538244780), (616, 403683585), (660, 376771346), (770, 322946868), (840, 296034629), (924, 269122390), (1155, 215297912), (1320, 188385673), (1540, 161473434), (1848, 134561195), (2310, 107648956), (3080, 80736717), (4620, 53824478), (9240, 26912239)]