4920223020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{2699}}^1$

素因数の和:4055

約数の個数: 96

約数和(自身を含む): 14391820800

約数和(自身を除く): 9471597780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1321, 1380, 2642, 2699, 3963, 5284, 5398, 6605, 7926, 8097, 10796, 13210, 13495, 15852, 16194, 19815, 26420, 26990, 30383, 32388, 39630, 40485, 53980, 60766, 62077, 79260, 80970, 91149, 121532, 124154, 151915, 161940, 182298, 186231, 248308, 303830, 310385, 364596, 372462, 455745, 607660, 620770, 744924, 911490, 931155, 1241540, 1822980, 1862310, 3565379, 3724620, 7130758, 10696137, 14261516, 17826895, 21392274, 35653790, 42784548, 53480685, 71307580, 82003717, 106961370, 164007434, 213922740, 246011151, 328014868, 410018585, 492022302, 820037170, 984044604, 1230055755, 1640074340, 2460111510, 4920223020]

約数ペア:

[(1, 4920223020), (2, 2460111510), (3, 1640074340), (4, 1230055755), (5, 984044604), (6, 820037170), (10, 492022302), (12, 410018585), (15, 328014868), (20, 246011151), (23, 213922740), (30, 164007434), (46, 106961370), (60, 82003717), (69, 71307580), (92, 53480685), (115, 42784548), (138, 35653790), (230, 21392274), (276, 17826895), (345, 14261516), (460, 10696137), (690, 7130758), (1321, 3724620), (1380, 3565379), (2642, 1862310), (2699, 1822980), (3963, 1241540), (5284, 931155), (5398, 911490), (6605, 744924), (7926, 620770), (8097, 607660), (10796, 455745), (13210, 372462), (13495, 364596), (15852, 310385), (16194, 303830), (19815, 248308), (26420, 186231), (26990, 182298), (30383, 161940), (32388, 151915), (39630, 124154), (40485, 121532), (53980, 91149), (60766, 80970), (62077, 79260)]