2231339200

素因数分解:

$2^6\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:367

約数の個数: 168

約数和(自身を含む): 5644083200

約数和(自身を除く): 3412744000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 127, 139, 158, 160, 200, 254, 278, 316, 320, 395, 400, 508, 556, 632, 635, 695, 790, 800, 1016, 1112, 1264, 1270, 1390, 1580, 1600, 1975, 2032, 2224, 2528, 2540, 2780, 3160, 3175, 3475, 3950, 4064, 4448, 5056, 5080, 5560, 6320, 6350, 6950, 7900, 8128, 8896, 10033, 10160, 10981, 11120, 12640, 12700, 13900, 15800, 17653, 20066, 20320, 21962, 22240, 25280, 25400, 27800, 31600, 35306, 40132, 40640, 43924, 44480, 50165, 50800, 54905, 55600, 63200, 70612, 80264, 87848, 88265, 100330, 101600, 109810, 111200, 126400, 141224, 160528, 175696, 176530, 200660, 203200, 219620, 222400, 250825, 274525, 282448, 321056, 351392, 353060, 401320, 439240, 441325, 501650, 549050, 564896, 642112, 702784, 706120, 802640, 878480, 882650, 1003300, 1098100, 1129792, 1394587, 1412240, 1605280, 1756960, 1765300, 2006600, 2196200, 2789174, 2824480, 3210560, 3513920, 3530600, 4013200, 4392400, 5578348, 5648960, 6972935, 7061200, 8026400, 8784800, 11156696, 13945870, 14122400, 16052800, 17569600, 22313392, 27891740, 28244800, 34864675, 44626784, 55783480, 69729350, 89253568, 111566960, 139458700, 223133920, 278917400, 446267840, 557834800, 1115669600, 2231339200]

約数ペア:

[(1, 2231339200), (2, 1115669600), (4, 557834800), (5, 446267840), (8, 278917400), (10, 223133920), (16, 139458700), (20, 111566960), (25, 89253568), (32, 69729350), (40, 55783480), (50, 44626784), (64, 34864675), (79, 28244800), (80, 27891740), (100, 22313392), (127, 17569600), (139, 16052800), (158, 14122400), (160, 13945870), (200, 11156696), (254, 8784800), (278, 8026400), (316, 7061200), (320, 6972935), (395, 5648960), (400, 5578348), (508, 4392400), (556, 4013200), (632, 3530600), (635, 3513920), (695, 3210560), (790, 2824480), (800, 2789174), (1016, 2196200), (1112, 2006600), (1264, 1765300), (1270, 1756960), (1390, 1605280), (1580, 1412240), (1600, 1394587), (1975, 1129792), (2032, 1098100), (2224, 1003300), (2528, 882650), (2540, 878480), (2780, 802640), (3160, 706120), (3175, 702784), (3475, 642112), (3950, 564896), (4064, 549050), (4448, 501650), (5056, 441325), (5080, 439240), (5560, 401320), (6320, 353060), (6350, 351392), (6950, 321056), (7900, 282448), (8128, 274525), (8896, 250825), (10033, 222400), (10160, 219620), (10981, 203200), (11120, 200660), (12640, 176530), (12700, 175696), (13900, 160528), (15800, 141224), (17653, 126400), (20066, 111200), (20320, 109810), (21962, 101600), (22240, 100330), (25280, 88265), (25400, 87848), (27800, 80264), (31600, 70612), (35306, 63200), (40132, 55600), (40640, 54905), (43924, 50800), (44480, 50165)]