7672770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 24036480

約数和(自身を除く): 16363710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 641, 665, 798, 855, 1197, 1282, 1330, 1710, 1923, 1995, 2394, 3205, 3846, 3990, 4487, 5769, 5985, 6410, 8974, 9615, 11538, 11970, 12179, 13461, 19230, 22435, 24358, 26922, 28845, 36537, 40383, 44870, 57690, 60895, 67305, 73074, 80766, 85253, 109611, 121790, 134610, 170506, 182685, 201915, 219222, 255759, 365370, 403830, 426265, 511518, 548055, 767277, 852530, 1096110, 1278795, 1534554, 2557590, 3836385, 7672770]

約数ペア:

[(1, 7672770), (2, 3836385), (3, 2557590), (5, 1534554), (6, 1278795), (7, 1096110), (9, 852530), (10, 767277), (14, 548055), (15, 511518), (18, 426265), (19, 403830), (21, 365370), (30, 255759), (35, 219222), (38, 201915), (42, 182685), (45, 170506), (57, 134610), (63, 121790), (70, 109611), (90, 85253), (95, 80766), (105, 73074), (114, 67305), (126, 60895), (133, 57690), (171, 44870), (190, 40383), (210, 36537), (266, 28845), (285, 26922), (315, 24358), (342, 22435), (399, 19230), (570, 13461), (630, 12179), (641, 11970), (665, 11538), (798, 9615), (855, 8974), (1197, 6410), (1282, 5985), (1330, 5769), (1710, 4487), (1923, 3990), (1995, 3846), (2394, 3205)]