65154431680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{382003}}^1$

素因数の和:382074

約数の個数: 112

約数和(自身を含む): 171159184224

約数和(自身を除く): 106004752544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 656, 820, 832, 1040, 1066, 1312, 1640, 2080, 2132, 2624, 2665, 3280, 4160, 4264, 5330, 6560, 8528, 10660, 13120, 17056, 21320, 34112, 42640, 85280, 170560, 382003, 764006, 1528012, 1910015, 3056024, 3820030, 4966039, 6112048, 7640060, 9932078, 12224096, 15280120, 15662123, 19864156, 24448192, 24830195, 30560240, 31324246, 39728312, 49660390, 61120480, 62648492, 78310615, 79456624, 99320780, 122240960, 125296984, 156621230, 158913248, 198641560, 203607599, 250593968, 313242460, 317826496, 397283120, 407215198, 501187936, 626484920, 794566240, 814430396, 1002375872, 1018037995, 1252969840, 1589132480, 1628860792, 2036075990, 2505939680, 3257721584, 4072151980, 5011879360, 6515443168, 8144303960, 13030886336, 16288607920, 32577215840, 65154431680]

約数ペア:

[(1, 65154431680), (2, 32577215840), (4, 16288607920), (5, 13030886336), (8, 8144303960), (10, 6515443168), (13, 5011879360), (16, 4072151980), (20, 3257721584), (26, 2505939680), (32, 2036075990), (40, 1628860792), (41, 1589132480), (52, 1252969840), (64, 1018037995), (65, 1002375872), (80, 814430396), (82, 794566240), (104, 626484920), (130, 501187936), (160, 407215198), (164, 397283120), (205, 317826496), (208, 313242460), (260, 250593968), (320, 203607599), (328, 198641560), (410, 158913248), (416, 156621230), (520, 125296984), (533, 122240960), (656, 99320780), (820, 79456624), (832, 78310615), (1040, 62648492), (1066, 61120480), (1312, 49660390), (1640, 39728312), (2080, 31324246), (2132, 30560240), (2624, 24830195), (2665, 24448192), (3280, 19864156), (4160, 15662123), (4264, 15280120), (5330, 12224096), (6560, 9932078), (8528, 7640060), (10660, 6112048), (13120, 4966039), (17056, 3820030), (21320, 3056024), (34112, 1910015), (42640, 1528012), (85280, 764006), (170560, 382003)]