28423919520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{6053}}^1$

素因数の和:7164

約数の個数: 192

約数和(自身を含む): 99591690240

約数和(自身を除く): 71167770720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1087, 1440, 2160, 2174, 3261, 4320, 4348, 5435, 6053, 6522, 8696, 9783, 10870, 12106, 13044, 16305, 17392, 18159, 19566, 21740, 24212, 26088, 29349, 30265, 32610, 34784, 36318, 39132, 43480, 48424, 48915, 52176, 54477, 58698, 60530, 65220, 72636, 78264, 86960, 90795, 96848, 97830, 104352, 108954, 117396, 121060, 130440, 145272, 146745, 156528, 163431, 173920, 181590, 193696, 195660, 217908, 234792, 242120, 260880, 272385, 290544, 293490, 313056, 326862, 363180, 391320, 435816, 469584, 484240, 521760, 544770, 581088, 586980, 653724, 726360, 782640, 817155, 871632, 939168, 968480, 1089540, 1173960, 1307448, 1452720, 1565280, 1634310, 1743264, 2179080, 2347920, 2614896, 2905440, 3268620, 4358160, 4695840, 5229792, 6537240, 6579611, 8716320, 13074480, 13159222, 19738833, 26148960, 26318444, 32898055, 39477666, 52636888, 59216499, 65796110, 78955332, 98694165, 105273776, 118432998, 131592220, 157910664, 177649497, 197388330, 210547552, 236865996, 263184440, 296082495, 315821328, 355298994, 394776660, 473731992, 526368880, 592164990, 631642656, 710597988, 789553320, 888247485, 947463984, 1052737760, 1184329980, 1421195976, 1579106640, 1776494970, 1894927968, 2368659960, 2842391952, 3158213280, 3552989940, 4737319920, 5684783904, 7105979880, 9474639840, 14211959760, 28423919520]

約数ペア:

[(1, 28423919520), (2, 14211959760), (3, 9474639840), (4, 7105979880), (5, 5684783904), (6, 4737319920), (8, 3552989940), (9, 3158213280), (10, 2842391952), (12, 2368659960), (15, 1894927968), (16, 1776494970), (18, 1579106640), (20, 1421195976), (24, 1184329980), (27, 1052737760), (30, 947463984), (32, 888247485), (36, 789553320), (40, 710597988), (45, 631642656), (48, 592164990), (54, 526368880), (60, 473731992), (72, 394776660), (80, 355298994), (90, 315821328), (96, 296082495), (108, 263184440), (120, 236865996), (135, 210547552), (144, 197388330), (160, 177649497), (180, 157910664), (216, 131592220), (240, 118432998), (270, 105273776), (288, 98694165), (360, 78955332), (432, 65796110), (480, 59216499), (540, 52636888), (720, 39477666), (864, 32898055), (1080, 26318444), (1087, 26148960), (1440, 19738833), (2160, 13159222), (2174, 13074480), (3261, 8716320), (4320, 6579611), (4348, 6537240), (5435, 5229792), (6053, 4695840), (6522, 4358160), (8696, 3268620), (9783, 2905440), (10870, 2614896), (12106, 2347920), (13044, 2179080), (16305, 1743264), (17392, 1634310), (18159, 1565280), (19566, 1452720), (21740, 1307448), (24212, 1173960), (26088, 1089540), (29349, 968480), (30265, 939168), (32610, 871632), (34784, 817155), (36318, 782640), (39132, 726360), (43480, 653724), (48424, 586980), (48915, 581088), (52176, 544770), (54477, 521760), (58698, 484240), (60530, 469584), (65220, 435816), (72636, 391320), (78264, 363180), (86960, 326862), (90795, 313056), (96848, 293490), (97830, 290544), (104352, 272385), (108954, 260880), (117396, 242120), (121060, 234792), (130440, 217908), (145272, 195660), (146745, 193696), (156528, 181590), (163431, 173920)]