1426402380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58991}}^1$

素因数の和:59047

約数の個数: 96

約数和(自身を含む): 4439973888

約数和(自身を除く): 3013571508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 58991, 117982, 176973, 235964, 294955, 353946, 589910, 707892, 766883, 884865, 1179820, 1533766, 1769730, 1828721, 2300649, 3067532, 3539460, 3657442, 3834415, 4601298, 5486163, 7314884, 7668830, 9143605, 9202596, 10972326, 11503245, 15337660, 18287210, 21944652, 23006490, 23773373, 27430815, 36574420, 46012980, 47546746, 54861630, 71320119, 95093492, 109723260, 118866865, 142640238, 237733730, 285280476, 356600595, 475467460, 713201190, 1426402380]

約数ペア:

[(1, 1426402380), (2, 713201190), (3, 475467460), (4, 356600595), (5, 285280476), (6, 237733730), (10, 142640238), (12, 118866865), (13, 109723260), (15, 95093492), (20, 71320119), (26, 54861630), (30, 47546746), (31, 46012980), (39, 36574420), (52, 27430815), (60, 23773373), (62, 23006490), (65, 21944652), (78, 18287210), (93, 15337660), (124, 11503245), (130, 10972326), (155, 9202596), (156, 9143605), (186, 7668830), (195, 7314884), (260, 5486163), (310, 4601298), (372, 3834415), (390, 3657442), (403, 3539460), (465, 3067532), (620, 2300649), (780, 1828721), (806, 1769730), (930, 1533766), (1209, 1179820), (1612, 884865), (1860, 766883), (2015, 707892), (2418, 589910), (4030, 353946), (4836, 294955), (6045, 235964), (8060, 176973), (12090, 117982), (24180, 58991)]