1601740980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1196

約数の個数: 240

約数和(自身を含む): 5790064896

約数和(自身を除く): 4188323916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 137, 140, 162, 180, 189, 210, 252, 270, 274, 315, 324, 378, 405, 411, 420, 540, 548, 567, 630, 685, 756, 810, 822, 945, 959, 1031, 1134, 1233, 1260, 1370, 1620, 1644, 1890, 1918, 2055, 2062, 2268, 2466, 2740, 2835, 2877, 3093, 3699, 3780, 3836, 4110, 4124, 4795, 4932, 5155, 5670, 5754, 6165, 6186, 7217, 7398, 8220, 8631, 9279, 9590, 10310, 11097, 11340, 11508, 12330, 12372, 14385, 14434, 14796, 15465, 17262, 18495, 18558, 19180, 20620, 21651, 22194, 24660, 25893, 27837, 28770, 28868, 30930, 34524, 36085, 36990, 37116, 43155, 43302, 44388, 46395, 51786, 55485, 55674, 57540, 61860, 64953, 72170, 73980, 77679, 83511, 86310, 86604, 92790, 103572, 108255, 110970, 111348, 129465, 129906, 139185, 141247, 144340, 155358, 167022, 172620, 185580, 194859, 216510, 221940, 258930, 259812, 278370, 282494, 310716, 324765, 334044, 388395, 389718, 417555, 423741, 433020, 517860, 556740, 564988, 584577, 649530, 706235, 776790, 779436, 835110, 847482, 974295, 988729, 1169154, 1271223, 1299060, 1412470, 1553580, 1670220, 1694964, 1948590, 1977458, 2118705, 2338308, 2542446, 2824940, 2922885, 2966187, 3813669, 3897180, 3954916, 4237410, 4943645, 5084892, 5845770, 5932374, 6356115, 7627338, 8474820, 8898561, 9887290, 11441007, 11691540, 11864748, 12712230, 14830935, 15254676, 17797122, 19068345, 19774580, 22882014, 25424460, 26695683, 29661870, 35594244, 38136690, 44492805, 45764028, 53391366, 57205035, 59323740, 76273380, 80087049, 88985610, 106782732, 114410070, 133478415, 160174098, 177971220, 228820140, 266956830, 320348196, 400435245, 533913660, 800870490, 1601740980]

約数ペア:

[(1, 1601740980), (2, 800870490), (3, 533913660), (4, 400435245), (5, 320348196), (6, 266956830), (7, 228820140), (9, 177971220), (10, 160174098), (12, 133478415), (14, 114410070), (15, 106782732), (18, 88985610), (20, 80087049), (21, 76273380), (27, 59323740), (28, 57205035), (30, 53391366), (35, 45764028), (36, 44492805), (42, 38136690), (45, 35594244), (54, 29661870), (60, 26695683), (63, 25424460), (70, 22882014), (81, 19774580), (84, 19068345), (90, 17797122), (105, 15254676), (108, 14830935), (126, 12712230), (135, 11864748), (137, 11691540), (140, 11441007), (162, 9887290), (180, 8898561), (189, 8474820), (210, 7627338), (252, 6356115), (270, 5932374), (274, 5845770), (315, 5084892), (324, 4943645), (378, 4237410), (405, 3954916), (411, 3897180), (420, 3813669), (540, 2966187), (548, 2922885), (567, 2824940), (630, 2542446), (685, 2338308), (756, 2118705), (810, 1977458), (822, 1948590), (945, 1694964), (959, 1670220), (1031, 1553580), (1134, 1412470), (1233, 1299060), (1260, 1271223), (1370, 1169154), (1620, 988729), (1644, 974295), (1890, 847482), (1918, 835110), (2055, 779436), (2062, 776790), (2268, 706235), (2466, 649530), (2740, 584577), (2835, 564988), (2877, 556740), (3093, 517860), (3699, 433020), (3780, 423741), (3836, 417555), (4110, 389718), (4124, 388395), (4795, 334044), (4932, 324765), (5155, 310716), (5670, 282494), (5754, 278370), (6165, 259812), (6186, 258930), (7217, 221940), (7398, 216510), (8220, 194859), (8631, 185580), (9279, 172620), (9590, 167022), (10310, 155358), (11097, 144340), (11340, 141247), (11508, 139185), (12330, 129906), (12372, 129465), (14385, 111348), (14434, 110970), (14796, 108255), (15465, 103572), (17262, 92790), (18495, 86604), (18558, 86310), (19180, 83511), (20620, 77679), (21651, 73980), (22194, 72170), (24660, 64953), (25893, 61860), (27837, 57540), (28770, 55674), (28868, 55485), (30930, 51786), (34524, 46395), (36085, 44388), (36990, 43302), (37116, 43155)]