8125686240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2418359}}^1$

素因数の和:2418384

約数の個数: 96

約数和(自身を含む): 29252482560

約数和(自身を除く): 21126796320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 2418359, 4836718, 7255077, 9673436, 12091795, 14510154, 16928513, 19346872, 24183590, 29020308, 33857026, 36275385, 38693744, 48367180, 50785539, 58040616, 67714052, 72550770, 77387488, 84642565, 96734360, 101571078, 116081232, 135428104, 145101540, 169285130, 193468720, 203142156, 232162464, 253927695, 270856208, 290203080, 338570260, 386937440, 406284312, 507855390, 541712416, 580406160, 677140520, 812568624, 1015710780, 1160812320, 1354281040, 1625137248, 2031421560, 2708562080, 4062843120, 8125686240]

約数ペア:

[(1, 8125686240), (2, 4062843120), (3, 2708562080), (4, 2031421560), (5, 1625137248), (6, 1354281040), (7, 1160812320), (8, 1015710780), (10, 812568624), (12, 677140520), (14, 580406160), (15, 541712416), (16, 507855390), (20, 406284312), (21, 386937440), (24, 338570260), (28, 290203080), (30, 270856208), (32, 253927695), (35, 232162464), (40, 203142156), (42, 193468720), (48, 169285130), (56, 145101540), (60, 135428104), (70, 116081232), (80, 101571078), (84, 96734360), (96, 84642565), (105, 77387488), (112, 72550770), (120, 67714052), (140, 58040616), (160, 50785539), (168, 48367180), (210, 38693744), (224, 36275385), (240, 33857026), (280, 29020308), (336, 24183590), (420, 19346872), (480, 16928513), (560, 14510154), (672, 12091795), (840, 9673436), (1120, 7255077), (1680, 4836718), (3360, 2418359)]