4557804780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{17491}}^1$

素因数の和:17647

約数の個数: 96

約数和(自身を含む): 13188688128

約数和(自身を除く): 8630883348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 101, 129, 172, 202, 215, 258, 303, 404, 430, 505, 516, 606, 645, 860, 1010, 1212, 1290, 1515, 2020, 2580, 3030, 4343, 6060, 8686, 13029, 17372, 17491, 21715, 26058, 34982, 43430, 52116, 52473, 65145, 69964, 86860, 87455, 104946, 130290, 174910, 209892, 260580, 262365, 349820, 524730, 752113, 1049460, 1504226, 1766591, 2256339, 3008452, 3533182, 3760565, 4512678, 5299773, 7066364, 7521130, 8832955, 9025356, 10599546, 11281695, 15042260, 17665910, 21199092, 22563390, 26498865, 35331820, 45126780, 52997730, 75963413, 105995460, 151926826, 227890239, 303853652, 379817065, 455780478, 759634130, 911560956, 1139451195, 1519268260, 2278902390, 4557804780]

約数ペア:

[(1, 4557804780), (2, 2278902390), (3, 1519268260), (4, 1139451195), (5, 911560956), (6, 759634130), (10, 455780478), (12, 379817065), (15, 303853652), (20, 227890239), (30, 151926826), (43, 105995460), (60, 75963413), (86, 52997730), (101, 45126780), (129, 35331820), (172, 26498865), (202, 22563390), (215, 21199092), (258, 17665910), (303, 15042260), (404, 11281695), (430, 10599546), (505, 9025356), (516, 8832955), (606, 7521130), (645, 7066364), (860, 5299773), (1010, 4512678), (1212, 3760565), (1290, 3533182), (1515, 3008452), (2020, 2256339), (2580, 1766591), (3030, 1504226), (4343, 1049460), (6060, 752113), (8686, 524730), (13029, 349820), (17372, 262365), (17491, 260580), (21715, 209892), (26058, 174910), (34982, 130290), (43430, 104946), (52116, 87455), (52473, 86860), (65145, 69964)]