717278895480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{404119}}^1$

素因数の和:406253

約数の個数: 128

約数和(自身を含む): 2460411878400

約数和(自身を除く): 1743132982920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2113, 4226, 6339, 8452, 10565, 12678, 14791, 16904, 21130, 25356, 29582, 31695, 42260, 44373, 50712, 59164, 63390, 73955, 84520, 88746, 118328, 126780, 147910, 177492, 221865, 253560, 295820, 354984, 404119, 443730, 591640, 808238, 887460, 1212357, 1616476, 1774920, 2020595, 2424714, 2828833, 3232952, 4041190, 4849428, 5657666, 6061785, 8082380, 8486499, 9698856, 11315332, 12123570, 14144165, 16164760, 16972998, 22630664, 24247140, 28288330, 33945996, 42432495, 48494280, 56576660, 67891992, 84864990, 113153320, 169729980, 339459960, 853903447, 1707806894, 2561710341, 3415613788, 4269517235, 5123420682, 5977324129, 6831227576, 8539034470, 10246841364, 11954648258, 12808551705, 17078068940, 17931972387, 20493682728, 23909296516, 25617103410, 29886620645, 34156137880, 35863944774, 47818593032, 51234206820, 59773241290, 71727889548, 89659861935, 102468413640, 119546482580, 143455779096, 179319723870, 239092965160, 358639447740, 717278895480]

約数ペア:

[(1, 717278895480), (2, 358639447740), (3, 239092965160), (4, 179319723870), (5, 143455779096), (6, 119546482580), (7, 102468413640), (8, 89659861935), (10, 71727889548), (12, 59773241290), (14, 51234206820), (15, 47818593032), (20, 35863944774), (21, 34156137880), (24, 29886620645), (28, 25617103410), (30, 23909296516), (35, 20493682728), (40, 17931972387), (42, 17078068940), (56, 12808551705), (60, 11954648258), (70, 10246841364), (84, 8539034470), (105, 6831227576), (120, 5977324129), (140, 5123420682), (168, 4269517235), (210, 3415613788), (280, 2561710341), (420, 1707806894), (840, 853903447), (2113, 339459960), (4226, 169729980), (6339, 113153320), (8452, 84864990), (10565, 67891992), (12678, 56576660), (14791, 48494280), (16904, 42432495), (21130, 33945996), (25356, 28288330), (29582, 24247140), (31695, 22630664), (42260, 16972998), (44373, 16164760), (50712, 14144165), (59164, 12123570), (63390, 11315332), (73955, 9698856), (84520, 8486499), (88746, 8082380), (118328, 6061785), (126780, 5657666), (147910, 4849428), (177492, 4041190), (221865, 3232952), (253560, 2828833), (295820, 2424714), (354984, 2020595), (404119, 1774920), (443730, 1616476), (591640, 1212357), (808238, 887460)]