40699680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12113}}^1$

素因数の和:12138

約数の個数: 96

約数和(自身を含む): 146530944

約数和(自身を除く): 105831264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12113, 24226, 36339, 48452, 60565, 72678, 84791, 96904, 121130, 145356, 169582, 181695, 193808, 242260, 254373, 290712, 339164, 363390, 387616, 423955, 484520, 508746, 581424, 678328, 726780, 847910, 969040, 1017492, 1162848, 1271865, 1356656, 1453560, 1695820, 1938080, 2034984, 2543730, 2713312, 2907120, 3391640, 4069968, 5087460, 5814240, 6783280, 8139936, 10174920, 13566560, 20349840, 40699680]

約数ペア:

[(1, 40699680), (2, 20349840), (3, 13566560), (4, 10174920), (5, 8139936), (6, 6783280), (7, 5814240), (8, 5087460), (10, 4069968), (12, 3391640), (14, 2907120), (15, 2713312), (16, 2543730), (20, 2034984), (21, 1938080), (24, 1695820), (28, 1453560), (30, 1356656), (32, 1271865), (35, 1162848), (40, 1017492), (42, 969040), (48, 847910), (56, 726780), (60, 678328), (70, 581424), (80, 508746), (84, 484520), (96, 423955), (105, 387616), (112, 363390), (120, 339164), (140, 290712), (160, 254373), (168, 242260), (210, 193808), (224, 181695), (240, 169582), (280, 145356), (336, 121130), (420, 96904), (480, 84791), (560, 72678), (672, 60565), (840, 48452), (1120, 36339), (1680, 24226), (3360, 12113)]