3684647960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18719}}^1$

素因数の和:18793

約数の個数: 128

約数和(自身を含む): 10243584000

約数和(自身を除く): 6558936040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 152, 185, 190, 259, 266, 280, 296, 370, 380, 518, 532, 665, 703, 740, 760, 1036, 1064, 1295, 1330, 1406, 1480, 2072, 2590, 2660, 2812, 3515, 4921, 5180, 5320, 5624, 7030, 9842, 10360, 14060, 18719, 19684, 24605, 28120, 37438, 39368, 49210, 74876, 93595, 98420, 131033, 149752, 187190, 196840, 262066, 355661, 374380, 524132, 655165, 692603, 711322, 748760, 1048264, 1310330, 1385206, 1422644, 1778305, 2489627, 2620660, 2770412, 2845288, 3463015, 3556610, 4848221, 4979254, 5241320, 5540824, 6926030, 7113220, 9696442, 9958508, 12448135, 13159457, 13852060, 14226440, 19392884, 19917016, 24241105, 24896270, 26318914, 27704120, 38785768, 48482210, 49792540, 52637828, 65797285, 92116199, 96964420, 99585080, 105275656, 131594570, 184232398, 193928840, 263189140, 368464796, 460580995, 526378280, 736929592, 921161990, 1842323980, 3684647960]

約数ペア:

[(1, 3684647960), (2, 1842323980), (4, 921161990), (5, 736929592), (7, 526378280), (8, 460580995), (10, 368464796), (14, 263189140), (19, 193928840), (20, 184232398), (28, 131594570), (35, 105275656), (37, 99585080), (38, 96964420), (40, 92116199), (56, 65797285), (70, 52637828), (74, 49792540), (76, 48482210), (95, 38785768), (133, 27704120), (140, 26318914), (148, 24896270), (152, 24241105), (185, 19917016), (190, 19392884), (259, 14226440), (266, 13852060), (280, 13159457), (296, 12448135), (370, 9958508), (380, 9696442), (518, 7113220), (532, 6926030), (665, 5540824), (703, 5241320), (740, 4979254), (760, 4848221), (1036, 3556610), (1064, 3463015), (1295, 2845288), (1330, 2770412), (1406, 2620660), (1480, 2489627), (2072, 1778305), (2590, 1422644), (2660, 1385206), (2812, 1310330), (3515, 1048264), (4921, 748760), (5180, 711322), (5320, 692603), (5624, 655165), (7030, 524132), (9842, 374380), (10360, 355661), (14060, 262066), (18719, 196840), (19684, 187190), (24605, 149752), (28120, 131033), (37438, 98420), (39368, 93595), (49210, 74876)]