22688959920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{19577}}^1$

素因数の和:20043

約数の個数: 160

約数和(自身を含む): 76908648960

約数和(自身を除く): 54219689040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 439, 440, 528, 660, 878, 880, 1317, 1320, 1756, 2195, 2634, 2640, 3512, 4390, 4829, 5268, 6585, 7024, 8780, 9658, 10536, 13170, 14487, 17560, 19316, 19577, 21072, 24145, 26340, 28974, 35120, 38632, 39154, 48290, 52680, 57948, 58731, 72435, 77264, 78308, 96580, 97885, 105360, 115896, 117462, 144870, 156616, 193160, 195770, 215347, 231792, 234924, 289740, 293655, 313232, 386320, 391540, 430694, 469848, 579480, 587310, 646041, 783080, 861388, 939696, 1076735, 1158960, 1174620, 1292082, 1566160, 1722776, 2153470, 2349240, 2584164, 3230205, 3445552, 4306940, 4698480, 5168328, 6460410, 8594303, 8613880, 10336656, 12920820, 17188606, 17227760, 25782909, 25841640, 34377212, 42971515, 51565818, 51683280, 68754424, 85943030, 94537333, 103131636, 128914545, 137508848, 171886060, 189074666, 206263272, 257829090, 283611999, 343772120, 378149332, 412526544, 472686665, 515658180, 567223998, 687544240, 756298664, 945373330, 1031316360, 1134447996, 1418059995, 1512597328, 1890746660, 2062632720, 2268895992, 2836119990, 3781493320, 4537791984, 5672239980, 7562986640, 11344479960, 22688959920]

約数ペア:

[(1, 22688959920), (2, 11344479960), (3, 7562986640), (4, 5672239980), (5, 4537791984), (6, 3781493320), (8, 2836119990), (10, 2268895992), (11, 2062632720), (12, 1890746660), (15, 1512597328), (16, 1418059995), (20, 1134447996), (22, 1031316360), (24, 945373330), (30, 756298664), (33, 687544240), (40, 567223998), (44, 515658180), (48, 472686665), (55, 412526544), (60, 378149332), (66, 343772120), (80, 283611999), (88, 257829090), (110, 206263272), (120, 189074666), (132, 171886060), (165, 137508848), (176, 128914545), (220, 103131636), (240, 94537333), (264, 85943030), (330, 68754424), (439, 51683280), (440, 51565818), (528, 42971515), (660, 34377212), (878, 25841640), (880, 25782909), (1317, 17227760), (1320, 17188606), (1756, 12920820), (2195, 10336656), (2634, 8613880), (2640, 8594303), (3512, 6460410), (4390, 5168328), (4829, 4698480), (5268, 4306940), (6585, 3445552), (7024, 3230205), (8780, 2584164), (9658, 2349240), (10536, 2153470), (13170, 1722776), (14487, 1566160), (17560, 1292082), (19316, 1174620), (19577, 1158960), (21072, 1076735), (24145, 939696), (26340, 861388), (28974, 783080), (35120, 646041), (38632, 587310), (39154, 579480), (48290, 469848), (52680, 430694), (57948, 391540), (58731, 386320), (72435, 313232), (77264, 293655), (78308, 289740), (96580, 234924), (97885, 231792), (105360, 215347), (115896, 195770), (117462, 193160), (144870, 156616)]