7415704590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{102953}}^1$

素因数の和:102991

約数の個数: 80

約数和(自身を含む): 20762939088

約数和(自身を除く): 13347234498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2401, 3430, 4802, 5145, 7203, 10290, 12005, 14406, 24010, 36015, 72030, 102953, 205906, 308859, 514765, 617718, 720671, 1029530, 1441342, 1544295, 2162013, 3088590, 3603355, 4324026, 5044697, 7206710, 10089394, 10810065, 15134091, 21620130, 25223485, 30268182, 35312879, 50446970, 70625758, 75670455, 105938637, 151340910, 176564395, 211877274, 247190153, 353128790, 494380306, 529693185, 741570459, 1059386370, 1235950765, 1483140918, 2471901530, 3707852295, 7415704590]

約数ペア:

[(1, 7415704590), (2, 3707852295), (3, 2471901530), (5, 1483140918), (6, 1235950765), (7, 1059386370), (10, 741570459), (14, 529693185), (15, 494380306), (21, 353128790), (30, 247190153), (35, 211877274), (42, 176564395), (49, 151340910), (70, 105938637), (98, 75670455), (105, 70625758), (147, 50446970), (210, 35312879), (245, 30268182), (294, 25223485), (343, 21620130), (490, 15134091), (686, 10810065), (735, 10089394), (1029, 7206710), (1470, 5044697), (1715, 4324026), (2058, 3603355), (2401, 3088590), (3430, 2162013), (4802, 1544295), (5145, 1441342), (7203, 1029530), (10290, 720671), (12005, 617718), (14406, 514765), (24010, 308859), (36015, 205906), (72030, 102953)]