5015339140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{491}}^1\times {\mathrm{1489}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 12315744000

約数和(自身を除く): 7300404860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 491, 686, 980, 982, 1372, 1489, 1715, 1964, 2455, 2978, 3430, 3437, 4910, 5956, 6860, 6874, 7445, 9820, 10423, 13748, 14890, 17185, 20846, 24059, 29780, 34370, 41692, 48118, 52115, 68740, 72961, 96236, 104230, 120295, 145922, 168413, 208460, 240590, 291844, 336826, 364805, 481180, 510727, 673652, 729610, 731099, 842065, 1021454, 1459220, 1462198, 1684130, 2042908, 2553635, 2924396, 3368260, 3655495, 5107270, 5117693, 7310990, 10214540, 10235386, 14621980, 20470772, 25588465, 35823851, 51176930, 71647702, 102353860, 143295404, 179119255, 250766957, 358238510, 501533914, 716477020, 1003067828, 1253834785, 2507669570, 5015339140]

約数ペア:

[(1, 5015339140), (2, 2507669570), (4, 1253834785), (5, 1003067828), (7, 716477020), (10, 501533914), (14, 358238510), (20, 250766957), (28, 179119255), (35, 143295404), (49, 102353860), (70, 71647702), (98, 51176930), (140, 35823851), (196, 25588465), (245, 20470772), (343, 14621980), (490, 10235386), (491, 10214540), (686, 7310990), (980, 5117693), (982, 5107270), (1372, 3655495), (1489, 3368260), (1715, 2924396), (1964, 2553635), (2455, 2042908), (2978, 1684130), (3430, 1462198), (3437, 1459220), (4910, 1021454), (5956, 842065), (6860, 731099), (6874, 729610), (7445, 673652), (9820, 510727), (10423, 481180), (13748, 364805), (14890, 336826), (17185, 291844), (20846, 240590), (24059, 208460), (29780, 168413), (34370, 145922), (41692, 120295), (48118, 104230), (52115, 96236), (68740, 72961)]