720767052

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1783}}^1$

素因数の和:2012

約数の個数: 96

約数和(自身を含む): 1978099200

約数和(自身を除く): 1257332148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 197, 228, 342, 394, 513, 591, 684, 788, 1026, 1182, 1773, 1783, 2052, 2364, 3546, 3566, 3743, 5319, 5349, 7092, 7132, 7486, 10638, 10698, 11229, 14972, 16047, 21276, 21396, 22458, 32094, 33687, 33877, 44916, 48141, 64188, 67374, 67754, 96282, 101061, 101631, 134748, 135508, 192564, 202122, 203262, 304893, 351251, 404244, 406524, 609786, 702502, 914679, 1053753, 1219572, 1405004, 1829358, 2107506, 3161259, 3658716, 4215012, 6322518, 6673769, 9483777, 12645036, 13347538, 18967554, 20021307, 26695076, 37935108, 40042614, 60063921, 80085228, 120127842, 180191763, 240255684, 360383526, 720767052]

約数ペア:

[(1, 720767052), (2, 360383526), (3, 240255684), (4, 180191763), (6, 120127842), (9, 80085228), (12, 60063921), (18, 40042614), (19, 37935108), (27, 26695076), (36, 20021307), (38, 18967554), (54, 13347538), (57, 12645036), (76, 9483777), (108, 6673769), (114, 6322518), (171, 4215012), (197, 3658716), (228, 3161259), (342, 2107506), (394, 1829358), (513, 1405004), (591, 1219572), (684, 1053753), (788, 914679), (1026, 702502), (1182, 609786), (1773, 406524), (1783, 404244), (2052, 351251), (2364, 304893), (3546, 203262), (3566, 202122), (3743, 192564), (5319, 135508), (5349, 134748), (7092, 101631), (7132, 101061), (7486, 96282), (10638, 67754), (10698, 67374), (11229, 64188), (14972, 48141), (16047, 44916), (21276, 33877), (21396, 33687), (22458, 32094)]