1612105040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1229

約数の個数: 160

約数和(自身を含む): 4638036480

約数和(自身を除く): 3025931440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 229, 260, 280, 364, 455, 458, 520, 560, 728, 910, 916, 967, 1040, 1145, 1456, 1603, 1820, 1832, 1934, 2290, 2977, 3206, 3640, 3664, 3868, 4580, 4835, 5954, 6412, 6769, 7280, 7736, 8015, 9160, 9670, 11908, 12571, 12824, 13538, 14885, 15472, 16030, 18320, 19340, 20839, 23816, 25142, 25648, 27076, 29770, 32060, 33845, 38680, 41678, 47632, 50284, 54152, 59540, 62855, 64120, 67690, 77360, 83356, 87997, 100568, 104195, 108304, 119080, 125710, 128240, 135380, 166712, 175994, 201136, 208390, 221443, 238160, 251420, 270760, 333424, 351988, 416780, 439985, 442886, 502840, 541520, 703976, 833560, 879970, 885772, 1005680, 1107215, 1407952, 1550101, 1667120, 1759940, 1771544, 2214430, 2878759, 3100202, 3519880, 3543088, 4428860, 5757518, 6200404, 7039760, 7750505, 8857720, 11515036, 12400808, 14393795, 15501010, 17715440, 20151313, 23030072, 24801616, 28787590, 31002020, 40302626, 46060144, 57575180, 62004040, 80605252, 100756565, 115150360, 124008080, 161210504, 201513130, 230300720, 322421008, 403026260, 806052520, 1612105040]

約数ペア:

[(1, 1612105040), (2, 806052520), (4, 403026260), (5, 322421008), (7, 230300720), (8, 201513130), (10, 161210504), (13, 124008080), (14, 115150360), (16, 100756565), (20, 80605252), (26, 62004040), (28, 57575180), (35, 46060144), (40, 40302626), (52, 31002020), (56, 28787590), (65, 24801616), (70, 23030072), (80, 20151313), (91, 17715440), (104, 15501010), (112, 14393795), (130, 12400808), (140, 11515036), (182, 8857720), (208, 7750505), (229, 7039760), (260, 6200404), (280, 5757518), (364, 4428860), (455, 3543088), (458, 3519880), (520, 3100202), (560, 2878759), (728, 2214430), (910, 1771544), (916, 1759940), (967, 1667120), (1040, 1550101), (1145, 1407952), (1456, 1107215), (1603, 1005680), (1820, 885772), (1832, 879970), (1934, 833560), (2290, 703976), (2977, 541520), (3206, 502840), (3640, 442886), (3664, 439985), (3868, 416780), (4580, 351988), (4835, 333424), (5954, 270760), (6412, 251420), (6769, 238160), (7280, 221443), (7736, 208390), (8015, 201136), (9160, 175994), (9670, 166712), (11908, 135380), (12571, 128240), (12824, 125710), (13538, 119080), (14885, 108304), (15472, 104195), (16030, 100568), (18320, 87997), (19340, 83356), (20839, 77360), (23816, 67690), (25142, 64120), (25648, 62855), (27076, 59540), (29770, 54152), (32060, 50284), (33845, 47632), (38680, 41678)]