2544704580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:1010

約数の個数: 192

約数和(自身を含む): 8221086720

約数和(自身を除く): 5676382140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 307, 330, 380, 418, 570, 614, 627, 660, 661, 836, 921, 1045, 1140, 1228, 1254, 1322, 1535, 1842, 1983, 2090, 2508, 2644, 3070, 3135, 3305, 3377, 3684, 3966, 4180, 4605, 5833, 6140, 6270, 6610, 6754, 7271, 7932, 9210, 9915, 10131, 11666, 12540, 12559, 13220, 13508, 14542, 16885, 17499, 18420, 19830, 20262, 21813, 23332, 25118, 29084, 29165, 33770, 34998, 36355, 37677, 39660, 40524, 43626, 50236, 50655, 58330, 62795, 64163, 67540, 69996, 72710, 75354, 87252, 87495, 101310, 109065, 116660, 125590, 128326, 138149, 145420, 150708, 174990, 188385, 192489, 202620, 202927, 218130, 251180, 256652, 276298, 320815, 349980, 376770, 384978, 405854, 414447, 436260, 552596, 608781, 641630, 690745, 753540, 769956, 811708, 828894, 962445, 1014635, 1217562, 1283260, 1381490, 1657788, 1924890, 2029270, 2072235, 2232197, 2435124, 2762980, 3043905, 3849780, 3855613, 4058540, 4144470, 4464394, 6087810, 6696591, 7711226, 8288940, 8928788, 11160985, 11566839, 12175620, 13393182, 15422452, 19278065, 22321970, 23133678, 26786364, 33482955, 38556130, 42411743, 44643940, 46267356, 57834195, 66965910, 77112260, 84823486, 115668390, 127235229, 133931820, 169646972, 212058715, 231336780, 254470458, 424117430, 508940916, 636176145, 848234860, 1272352290, 2544704580]

約数ペア:

[(1, 2544704580), (2, 1272352290), (3, 848234860), (4, 636176145), (5, 508940916), (6, 424117430), (10, 254470458), (11, 231336780), (12, 212058715), (15, 169646972), (19, 133931820), (20, 127235229), (22, 115668390), (30, 84823486), (33, 77112260), (38, 66965910), (44, 57834195), (55, 46267356), (57, 44643940), (60, 42411743), (66, 38556130), (76, 33482955), (95, 26786364), (110, 23133678), (114, 22321970), (132, 19278065), (165, 15422452), (190, 13393182), (209, 12175620), (220, 11566839), (228, 11160985), (285, 8928788), (307, 8288940), (330, 7711226), (380, 6696591), (418, 6087810), (570, 4464394), (614, 4144470), (627, 4058540), (660, 3855613), (661, 3849780), (836, 3043905), (921, 2762980), (1045, 2435124), (1140, 2232197), (1228, 2072235), (1254, 2029270), (1322, 1924890), (1535, 1657788), (1842, 1381490), (1983, 1283260), (2090, 1217562), (2508, 1014635), (2644, 962445), (3070, 828894), (3135, 811708), (3305, 769956), (3377, 753540), (3684, 690745), (3966, 641630), (4180, 608781), (4605, 552596), (5833, 436260), (6140, 414447), (6270, 405854), (6610, 384978), (6754, 376770), (7271, 349980), (7932, 320815), (9210, 276298), (9915, 256652), (10131, 251180), (11666, 218130), (12540, 202927), (12559, 202620), (13220, 192489), (13508, 188385), (14542, 174990), (16885, 150708), (17499, 145420), (18420, 138149), (19830, 128326), (20262, 125590), (21813, 116660), (23332, 109065), (25118, 101310), (29084, 87495), (29165, 87252), (33770, 75354), (34998, 72710), (36355, 69996), (37677, 67540), (39660, 64163), (40524, 62795), (43626, 58330), (50236, 50655)]