15671256360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{5261}}^1$

素因数の和:5619

約数の個数: 128

約数和(自身を含む): 47676245760

約数和(自身を除く): 32004989400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 241, 309, 412, 482, 515, 618, 723, 824, 964, 1030, 1205, 1236, 1446, 1545, 1928, 2060, 2410, 2472, 2892, 3090, 3615, 4120, 4820, 5261, 5784, 6180, 7230, 9640, 10522, 12360, 14460, 15783, 21044, 24823, 26305, 28920, 31566, 42088, 49646, 52610, 63132, 74469, 78915, 99292, 105220, 124115, 126264, 148938, 157830, 198584, 210440, 248230, 297876, 315660, 372345, 496460, 541883, 595752, 631320, 744690, 992920, 1083766, 1267901, 1489380, 1625649, 2167532, 2535802, 2709415, 2978760, 3251298, 3803703, 4335064, 5071604, 5418830, 6339505, 6502596, 7607406, 8128245, 10143208, 10837660, 12679010, 13005192, 15214812, 16256490, 19018515, 21675320, 25358020, 30429624, 32512980, 38037030, 50716040, 65025960, 76074060, 130593803, 152148120, 261187606, 391781409, 522375212, 652969015, 783562818, 1044750424, 1305938030, 1567125636, 1958907045, 2611876060, 3134251272, 3917814090, 5223752120, 7835628180, 15671256360]

約数ペア:

[(1, 15671256360), (2, 7835628180), (3, 5223752120), (4, 3917814090), (5, 3134251272), (6, 2611876060), (8, 1958907045), (10, 1567125636), (12, 1305938030), (15, 1044750424), (20, 783562818), (24, 652969015), (30, 522375212), (40, 391781409), (60, 261187606), (103, 152148120), (120, 130593803), (206, 76074060), (241, 65025960), (309, 50716040), (412, 38037030), (482, 32512980), (515, 30429624), (618, 25358020), (723, 21675320), (824, 19018515), (964, 16256490), (1030, 15214812), (1205, 13005192), (1236, 12679010), (1446, 10837660), (1545, 10143208), (1928, 8128245), (2060, 7607406), (2410, 6502596), (2472, 6339505), (2892, 5418830), (3090, 5071604), (3615, 4335064), (4120, 3803703), (4820, 3251298), (5261, 2978760), (5784, 2709415), (6180, 2535802), (7230, 2167532), (9640, 1625649), (10522, 1489380), (12360, 1267901), (14460, 1083766), (15783, 992920), (21044, 744690), (24823, 631320), (26305, 595752), (28920, 541883), (31566, 496460), (42088, 372345), (49646, 315660), (52610, 297876), (63132, 248230), (74469, 210440), (78915, 198584), (99292, 157830), (105220, 148938), (124115, 126264)]