212441862540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{415039}}^1$

素因数の和:415519

約数の個数: 96

約数和(自身を含む): 627540480000

約数和(自身を除く): 415098617460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 449, 570, 898, 1140, 1347, 1796, 2245, 2694, 4490, 5388, 6735, 8531, 8980, 13470, 17062, 25593, 26940, 34124, 42655, 51186, 85310, 102372, 127965, 170620, 255930, 415039, 511860, 830078, 1245117, 1660156, 2075195, 2490234, 4150390, 4980468, 6225585, 7885741, 8300780, 12451170, 15771482, 23657223, 24902340, 31542964, 39428705, 47314446, 78857410, 94628892, 118286115, 157714820, 186352511, 236572230, 372705022, 473144460, 559057533, 745410044, 931762555, 1118115066, 1863525110, 2236230132, 2795287665, 3540697709, 3727050220, 5590575330, 7081395418, 10622093127, 11181150660, 14162790836, 17703488545, 21244186254, 35406977090, 42488372508, 53110465635, 70813954180, 106220931270, 212441862540]

約数ペア:

[(1, 212441862540), (2, 106220931270), (3, 70813954180), (4, 53110465635), (5, 42488372508), (6, 35406977090), (10, 21244186254), (12, 17703488545), (15, 14162790836), (19, 11181150660), (20, 10622093127), (30, 7081395418), (38, 5590575330), (57, 3727050220), (60, 3540697709), (76, 2795287665), (95, 2236230132), (114, 1863525110), (190, 1118115066), (228, 931762555), (285, 745410044), (380, 559057533), (449, 473144460), (570, 372705022), (898, 236572230), (1140, 186352511), (1347, 157714820), (1796, 118286115), (2245, 94628892), (2694, 78857410), (4490, 47314446), (5388, 39428705), (6735, 31542964), (8531, 24902340), (8980, 23657223), (13470, 15771482), (17062, 12451170), (25593, 8300780), (26940, 7885741), (34124, 6225585), (42655, 4980468), (51186, 4150390), (85310, 2490234), (102372, 2075195), (127965, 1660156), (170620, 1245117), (255930, 830078), (415039, 511860)]