2467994540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{659}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 5867769600

約数和(自身を除く): 3399775060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 587, 638, 659, 1174, 1276, 1318, 1595, 2348, 2636, 2935, 3190, 3295, 5870, 6380, 6457, 6590, 7249, 11740, 12914, 13180, 14498, 17023, 19111, 25828, 28996, 32285, 34046, 36245, 38222, 64570, 68092, 72490, 76444, 85115, 95555, 129140, 144980, 170230, 187253, 191110, 210221, 340460, 374506, 382220, 386833, 420442, 749012, 773666, 840884, 936265, 1051105, 1547332, 1872530, 1934165, 2102210, 3745060, 3868330, 4204420, 4255163, 7736660, 8510326, 11218157, 17020652, 21275815, 22436314, 42551630, 44872628, 56090785, 85103260, 112181570, 123399727, 224363140, 246799454, 493598908, 616998635, 1233997270, 2467994540]

約数ペア:

[(1, 2467994540), (2, 1233997270), (4, 616998635), (5, 493598908), (10, 246799454), (11, 224363140), (20, 123399727), (22, 112181570), (29, 85103260), (44, 56090785), (55, 44872628), (58, 42551630), (110, 22436314), (116, 21275815), (145, 17020652), (220, 11218157), (290, 8510326), (319, 7736660), (580, 4255163), (587, 4204420), (638, 3868330), (659, 3745060), (1174, 2102210), (1276, 1934165), (1318, 1872530), (1595, 1547332), (2348, 1051105), (2636, 936265), (2935, 840884), (3190, 773666), (3295, 749012), (5870, 420442), (6380, 386833), (6457, 382220), (6590, 374506), (7249, 340460), (11740, 210221), (12914, 191110), (13180, 187253), (14498, 170230), (17023, 144980), (19111, 129140), (25828, 95555), (28996, 85115), (32285, 76444), (34046, 72490), (36245, 68092), (38222, 64570)]