15696651760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1511

約数の個数: 160

約数和(自身を含む): 39097354752

約数和(自身を除く): 23400702992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 107, 115, 122, 184, 214, 230, 244, 305, 368, 428, 460, 488, 535, 610, 856, 920, 976, 1070, 1220, 1307, 1403, 1712, 1840, 2140, 2440, 2461, 2614, 2806, 4280, 4880, 4922, 5228, 5612, 6527, 6535, 7015, 8560, 9844, 10456, 11224, 12305, 13054, 13070, 14030, 19688, 20912, 22448, 24610, 26108, 26140, 28060, 30061, 32635, 39376, 49220, 52216, 52280, 56120, 60122, 65270, 79727, 98440, 104432, 104560, 112240, 120244, 130540, 139849, 150121, 150305, 159454, 196880, 240488, 261080, 279698, 300242, 300610, 318908, 398635, 480976, 522160, 559396, 600484, 601220, 637816, 699245, 750605, 797270, 1118792, 1200968, 1202440, 1275632, 1398490, 1501210, 1594540, 1833721, 2237584, 2401936, 2404880, 2796980, 3002420, 3189080, 3216527, 3667442, 5593960, 6004840, 6378160, 6433054, 7334884, 8530789, 9168605, 11187920, 12009680, 12866108, 14669768, 16082635, 17061578, 18337210, 25732216, 29339536, 32165270, 34123156, 36674420, 42653945, 51464432, 64330540, 68246312, 73348840, 85307890, 128661080, 136492624, 146697680, 170615780, 196208147, 257322160, 341231560, 392416294, 682463120, 784832588, 981040735, 1569665176, 1962081470, 3139330352, 3924162940, 7848325880, 15696651760]

約数ペア:

[(1, 15696651760), (2, 7848325880), (4, 3924162940), (5, 3139330352), (8, 1962081470), (10, 1569665176), (16, 981040735), (20, 784832588), (23, 682463120), (40, 392416294), (46, 341231560), (61, 257322160), (80, 196208147), (92, 170615780), (107, 146697680), (115, 136492624), (122, 128661080), (184, 85307890), (214, 73348840), (230, 68246312), (244, 64330540), (305, 51464432), (368, 42653945), (428, 36674420), (460, 34123156), (488, 32165270), (535, 29339536), (610, 25732216), (856, 18337210), (920, 17061578), (976, 16082635), (1070, 14669768), (1220, 12866108), (1307, 12009680), (1403, 11187920), (1712, 9168605), (1840, 8530789), (2140, 7334884), (2440, 6433054), (2461, 6378160), (2614, 6004840), (2806, 5593960), (4280, 3667442), (4880, 3216527), (4922, 3189080), (5228, 3002420), (5612, 2796980), (6527, 2404880), (6535, 2401936), (7015, 2237584), (8560, 1833721), (9844, 1594540), (10456, 1501210), (11224, 1398490), (12305, 1275632), (13054, 1202440), (13070, 1200968), (14030, 1118792), (19688, 797270), (20912, 750605), (22448, 699245), (24610, 637816), (26108, 601220), (26140, 600484), (28060, 559396), (30061, 522160), (32635, 480976), (39376, 398635), (49220, 318908), (52216, 300610), (52280, 300242), (56120, 279698), (60122, 261080), (65270, 240488), (79727, 196880), (98440, 159454), (104432, 150305), (104560, 150121), (112240, 139849), (120244, 130540)]