15696718860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1\times {\mathrm{3931}}^1$

素因数の和:5095

約数の個数: 96

約数和(自身を含む): 44723637504

約数和(自身を除く): 29026918644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1091, 1220, 1830, 2182, 3273, 3660, 3931, 4364, 5455, 6546, 7862, 10910, 11793, 13092, 15724, 16365, 19655, 21820, 23586, 32730, 39310, 47172, 58965, 65460, 66551, 78620, 117930, 133102, 199653, 235860, 239791, 266204, 332755, 399306, 479582, 665510, 719373, 798612, 959164, 998265, 1198955, 1331020, 1438746, 1996530, 2397910, 2877492, 3596865, 3993060, 4288721, 4795820, 7193730, 8577442, 12866163, 14387460, 17154884, 21443605, 25732326, 42887210, 51464652, 64330815, 85774420, 128661630, 257323260, 261611981, 523223962, 784835943, 1046447924, 1308059905, 1569671886, 2616119810, 3139343772, 3924179715, 5232239620, 7848359430, 15696718860]

約数ペア:

[(1, 15696718860), (2, 7848359430), (3, 5232239620), (4, 3924179715), (5, 3139343772), (6, 2616119810), (10, 1569671886), (12, 1308059905), (15, 1046447924), (20, 784835943), (30, 523223962), (60, 261611981), (61, 257323260), (122, 128661630), (183, 85774420), (244, 64330815), (305, 51464652), (366, 42887210), (610, 25732326), (732, 21443605), (915, 17154884), (1091, 14387460), (1220, 12866163), (1830, 8577442), (2182, 7193730), (3273, 4795820), (3660, 4288721), (3931, 3993060), (4364, 3596865), (5455, 2877492), (6546, 2397910), (7862, 1996530), (10910, 1438746), (11793, 1331020), (13092, 1198955), (15724, 998265), (16365, 959164), (19655, 798612), (21820, 719373), (23586, 665510), (32730, 479582), (39310, 399306), (47172, 332755), (58965, 266204), (65460, 239791), (66551, 235860), (78620, 199653), (117930, 133102)]