1904730960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13613}}^1$

素因数の和:13693

約数の個数: 160

約数和(自身を含む): 6563472768

約数和(自身を除く): 4658741808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 528, 530, 583, 636, 660, 795, 848, 880, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2544, 2640, 2915, 3180, 3498, 4240, 4664, 5830, 6360, 6996, 8745, 9328, 11660, 12720, 13613, 13992, 17490, 23320, 27226, 27984, 34980, 40839, 46640, 54452, 68065, 69960, 81678, 108904, 136130, 139920, 149743, 163356, 204195, 217808, 272260, 299486, 326712, 408390, 449229, 544520, 598972, 653424, 721489, 748715, 816780, 898458, 1089040, 1197944, 1442978, 1497430, 1633560, 1796916, 2164467, 2246145, 2395888, 2885956, 2994860, 3267120, 3593832, 3607445, 4328934, 4492290, 5771912, 5989720, 7187664, 7214890, 7936379, 8657868, 8984580, 10822335, 11543824, 11979440, 14429780, 15872758, 17315736, 17969160, 21644670, 23809137, 28859560, 31745516, 34631472, 35938320, 39681895, 43289340, 47618274, 57719120, 63491032, 79363790, 86578680, 95236548, 119045685, 126982064, 158727580, 173157360, 190473096, 238091370, 317455160, 380946192, 476182740, 634910320, 952365480, 1904730960]

約数ペア:

[(1, 1904730960), (2, 952365480), (3, 634910320), (4, 476182740), (5, 380946192), (6, 317455160), (8, 238091370), (10, 190473096), (11, 173157360), (12, 158727580), (15, 126982064), (16, 119045685), (20, 95236548), (22, 86578680), (24, 79363790), (30, 63491032), (33, 57719120), (40, 47618274), (44, 43289340), (48, 39681895), (53, 35938320), (55, 34631472), (60, 31745516), (66, 28859560), (80, 23809137), (88, 21644670), (106, 17969160), (110, 17315736), (120, 15872758), (132, 14429780), (159, 11979440), (165, 11543824), (176, 10822335), (212, 8984580), (220, 8657868), (240, 7936379), (264, 7214890), (265, 7187664), (318, 5989720), (330, 5771912), (424, 4492290), (440, 4328934), (528, 3607445), (530, 3593832), (583, 3267120), (636, 2994860), (660, 2885956), (795, 2395888), (848, 2246145), (880, 2164467), (1060, 1796916), (1166, 1633560), (1272, 1497430), (1320, 1442978), (1590, 1197944), (1749, 1089040), (2120, 898458), (2332, 816780), (2544, 748715), (2640, 721489), (2915, 653424), (3180, 598972), (3498, 544520), (4240, 449229), (4664, 408390), (5830, 326712), (6360, 299486), (6996, 272260), (8745, 217808), (9328, 204195), (11660, 163356), (12720, 149743), (13613, 139920), (13992, 136130), (17490, 108904), (23320, 81678), (27226, 69960), (27984, 68065), (34980, 54452), (40839, 46640)]