2816664480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{279431}}^1$

素因数の和:279459

約数の個数: 144

約数和(自身を含む): 10985030784

約数和(自身を除く): 8168366304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 279431, 558862, 838293, 1117724, 1397155, 1676586, 1956017, 2235448, 2514879, 2794310, 3353172, 3912034, 4191465, 4470896, 5029758, 5588620, 5868051, 6706344, 7824068, 8382930, 8941792, 9780085, 10059516, 11177240, 11736102, 12574395, 13412688, 15648136, 16765860, 17604153, 19560170, 20119032, 22354480, 23472204, 25148790, 26825376, 29340255, 31296272, 33531720, 35208306, 39120340, 40238064, 44708960, 46944408, 50297580, 58680510, 62592544, 67063440, 70416612, 78240680, 80476128, 88020765, 93888816, 100595160, 117361020, 134126880, 140833224, 156481360, 176041530, 187777632, 201190320, 234722040, 281666448, 312962720, 352083060, 402380640, 469444080, 563332896, 704166120, 938888160, 1408332240, 2816664480]

約数ペア:

[(1, 2816664480), (2, 1408332240), (3, 938888160), (4, 704166120), (5, 563332896), (6, 469444080), (7, 402380640), (8, 352083060), (9, 312962720), (10, 281666448), (12, 234722040), (14, 201190320), (15, 187777632), (16, 176041530), (18, 156481360), (20, 140833224), (21, 134126880), (24, 117361020), (28, 100595160), (30, 93888816), (32, 88020765), (35, 80476128), (36, 78240680), (40, 70416612), (42, 67063440), (45, 62592544), (48, 58680510), (56, 50297580), (60, 46944408), (63, 44708960), (70, 40238064), (72, 39120340), (80, 35208306), (84, 33531720), (90, 31296272), (96, 29340255), (105, 26825376), (112, 25148790), (120, 23472204), (126, 22354480), (140, 20119032), (144, 19560170), (160, 17604153), (168, 16765860), (180, 15648136), (210, 13412688), (224, 12574395), (240, 11736102), (252, 11177240), (280, 10059516), (288, 9780085), (315, 8941792), (336, 8382930), (360, 7824068), (420, 6706344), (480, 5868051), (504, 5588620), (560, 5029758), (630, 4470896), (672, 4191465), (720, 3912034), (840, 3353172), (1008, 2794310), (1120, 2514879), (1260, 2235448), (1440, 1956017), (1680, 1676586), (2016, 1397155), (2520, 1117724), (3360, 838293), (5040, 558862), (10080, 279431)]