6545133840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{556559}}^1$

素因数の和:556589

約数の個数: 120

約数和(自身を含む): 23602596480

約数和(自身を除く): 17057462640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 556559, 1113118, 1669677, 2226236, 2782795, 3339354, 3895913, 4452472, 5565590, 6678708, 7791826, 8348385, 8904944, 11131180, 11687739, 13357416, 15583652, 16696770, 19479565, 22262360, 23375478, 26714832, 27271391, 31167304, 33393540, 38959130, 44524720, 46750956, 54542782, 58438695, 62334608, 66787080, 77918260, 81814173, 93501912, 109085564, 116877390, 133574160, 136356955, 155836520, 163628346, 187003824, 218171128, 233754780, 272713910, 311673040, 327256692, 409070865, 436342256, 467509560, 545427820, 654513384, 818141730, 935019120, 1090855640, 1309026768, 1636283460, 2181711280, 3272566920, 6545133840]

約数ペア:

[(1, 6545133840), (2, 3272566920), (3, 2181711280), (4, 1636283460), (5, 1309026768), (6, 1090855640), (7, 935019120), (8, 818141730), (10, 654513384), (12, 545427820), (14, 467509560), (15, 436342256), (16, 409070865), (20, 327256692), (21, 311673040), (24, 272713910), (28, 233754780), (30, 218171128), (35, 187003824), (40, 163628346), (42, 155836520), (48, 136356955), (49, 133574160), (56, 116877390), (60, 109085564), (70, 93501912), (80, 81814173), (84, 77918260), (98, 66787080), (105, 62334608), (112, 58438695), (120, 54542782), (140, 46750956), (147, 44524720), (168, 38959130), (196, 33393540), (210, 31167304), (240, 27271391), (245, 26714832), (280, 23375478), (294, 22262360), (336, 19479565), (392, 16696770), (420, 15583652), (490, 13357416), (560, 11687739), (588, 11131180), (735, 8904944), (784, 8348385), (840, 7791826), (980, 6678708), (1176, 5565590), (1470, 4452472), (1680, 3895913), (1960, 3339354), (2352, 2782795), (2940, 2226236), (3920, 1669677), (5880, 1113118), (11760, 556559)]