1298045890890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{1175351}}^1$

素因数の和:1177124

約数の個数: 96

約数和(自身を含む): 3859254187776

約数和(自身を除く): 2561208296886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1753, 3506, 5259, 8765, 10518, 12271, 15777, 17530, 24542, 26295, 31554, 36813, 52590, 61355, 73626, 78885, 110439, 122710, 157770, 184065, 220878, 368130, 552195, 1104390, 1175351, 2350702, 3526053, 5876755, 7052106, 8227457, 10578159, 11753510, 16454914, 17630265, 21156318, 24682371, 35260530, 41137285, 49364742, 52890795, 74047113, 82274570, 105781590, 123411855, 148094226, 246823710, 370235565, 740471130, 2060390303, 4120780606, 6181170909, 10301951515, 12362341818, 14422732121, 18543512727, 20603903030, 28845464242, 30905854545, 37087025454, 43268196363, 61811709090, 72113660605, 86536392726, 92717563635, 129804589089, 144227321210, 185435127270, 216340981815, 259609178178, 432681963630, 649022945445, 1298045890890]

約数ペア:

[(1, 1298045890890), (2, 649022945445), (3, 432681963630), (5, 259609178178), (6, 216340981815), (7, 185435127270), (9, 144227321210), (10, 129804589089), (14, 92717563635), (15, 86536392726), (18, 72113660605), (21, 61811709090), (30, 43268196363), (35, 37087025454), (42, 30905854545), (45, 28845464242), (63, 20603903030), (70, 18543512727), (90, 14422732121), (105, 12362341818), (126, 10301951515), (210, 6181170909), (315, 4120780606), (630, 2060390303), (1753, 740471130), (3506, 370235565), (5259, 246823710), (8765, 148094226), (10518, 123411855), (12271, 105781590), (15777, 82274570), (17530, 74047113), (24542, 52890795), (26295, 49364742), (31554, 41137285), (36813, 35260530), (52590, 24682371), (61355, 21156318), (73626, 17630265), (78885, 16454914), (110439, 11753510), (122710, 10578159), (157770, 8227457), (184065, 7052106), (220878, 5876755), (368130, 3526053), (552195, 2350702), (1104390, 1175351)]