741920340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{60913}}^1$

素因数の和:60961

約数の個数: 96

約数和(自身を含む): 2456052480

約数和(自身を除く): 1714132140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 60913, 121826, 182739, 243652, 304565, 365478, 426391, 609130, 730956, 852782, 913695, 1218260, 1279173, 1705564, 1766477, 1827390, 2131955, 2558346, 3532954, 3654780, 4263910, 5116692, 5299431, 6395865, 7065908, 8527820, 8832385, 10598862, 12365339, 12791730, 17664770, 21197724, 24730678, 25583460, 26497155, 35329540, 37096017, 49461356, 52994310, 61826695, 74192034, 105988620, 123653390, 148384068, 185480085, 247306780, 370960170, 741920340]

約数ペア:

[(1, 741920340), (2, 370960170), (3, 247306780), (4, 185480085), (5, 148384068), (6, 123653390), (7, 105988620), (10, 74192034), (12, 61826695), (14, 52994310), (15, 49461356), (20, 37096017), (21, 35329540), (28, 26497155), (29, 25583460), (30, 24730678), (35, 21197724), (42, 17664770), (58, 12791730), (60, 12365339), (70, 10598862), (84, 8832385), (87, 8527820), (105, 7065908), (116, 6395865), (140, 5299431), (145, 5116692), (174, 4263910), (203, 3654780), (210, 3532954), (290, 2558346), (348, 2131955), (406, 1827390), (420, 1766477), (435, 1705564), (580, 1279173), (609, 1218260), (812, 913695), (870, 852782), (1015, 730956), (1218, 609130), (1740, 426391), (2030, 365478), (2436, 304565), (3045, 243652), (4060, 182739), (6090, 121826), (12180, 60913)]