7225275960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{11423}}^1$

素因数の和:11698

約数の個数: 192

約数和(自身を含む): 26946017280

約数和(自身を除く): 19720741320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 251, 252, 280, 315, 360, 420, 502, 504, 630, 753, 840, 1004, 1255, 1260, 1506, 1757, 2008, 2259, 2510, 2520, 3012, 3514, 3765, 4518, 5020, 5271, 6024, 7028, 7530, 8785, 9036, 10040, 10542, 11295, 11423, 14056, 15060, 15813, 17570, 18072, 21084, 22590, 22846, 26355, 30120, 31626, 34269, 35140, 42168, 45180, 45692, 52710, 57115, 63252, 68538, 70280, 79065, 79961, 90360, 91384, 102807, 105420, 114230, 126504, 137076, 158130, 159922, 171345, 205614, 210840, 228460, 239883, 274152, 316260, 319844, 342690, 399805, 411228, 456920, 479766, 514035, 632520, 639688, 685380, 719649, 799610, 822456, 959532, 1028070, 1199415, 1370760, 1439298, 1599220, 1919064, 2056140, 2398830, 2867173, 2878596, 3198440, 3598245, 4112280, 4797660, 5734346, 5757192, 7196490, 8601519, 9595320, 11468692, 14335865, 14392980, 17203038, 20070211, 22937384, 25804557, 28671730, 28785960, 34406076, 40140422, 43007595, 51609114, 57343460, 60210633, 68812152, 80280844, 86015190, 100351055, 103218228, 114686920, 120421266, 129022785, 160561688, 172030380, 180631899, 200702110, 206436456, 240842532, 258045570, 301053165, 344060760, 361263798, 401404220, 481685064, 516091140, 602106330, 722527596, 802808440, 903159495, 1032182280, 1204212660, 1445055192, 1806318990, 2408425320, 3612637980, 7225275960]

約数ペア:

[(1, 7225275960), (2, 3612637980), (3, 2408425320), (4, 1806318990), (5, 1445055192), (6, 1204212660), (7, 1032182280), (8, 903159495), (9, 802808440), (10, 722527596), (12, 602106330), (14, 516091140), (15, 481685064), (18, 401404220), (20, 361263798), (21, 344060760), (24, 301053165), (28, 258045570), (30, 240842532), (35, 206436456), (36, 200702110), (40, 180631899), (42, 172030380), (45, 160561688), (56, 129022785), (60, 120421266), (63, 114686920), (70, 103218228), (72, 100351055), (84, 86015190), (90, 80280844), (105, 68812152), (120, 60210633), (126, 57343460), (140, 51609114), (168, 43007595), (180, 40140422), (210, 34406076), (251, 28785960), (252, 28671730), (280, 25804557), (315, 22937384), (360, 20070211), (420, 17203038), (502, 14392980), (504, 14335865), (630, 11468692), (753, 9595320), (840, 8601519), (1004, 7196490), (1255, 5757192), (1260, 5734346), (1506, 4797660), (1757, 4112280), (2008, 3598245), (2259, 3198440), (2510, 2878596), (2520, 2867173), (3012, 2398830), (3514, 2056140), (3765, 1919064), (4518, 1599220), (5020, 1439298), (5271, 1370760), (6024, 1199415), (7028, 1028070), (7530, 959532), (8785, 822456), (9036, 799610), (10040, 719649), (10542, 685380), (11295, 639688), (11423, 632520), (14056, 514035), (15060, 479766), (15813, 456920), (17570, 411228), (18072, 399805), (21084, 342690), (22590, 319844), (22846, 316260), (26355, 274152), (30120, 239883), (31626, 228460), (34269, 210840), (35140, 205614), (42168, 171345), (45180, 159922), (45692, 158130), (52710, 137076), (57115, 126504), (63252, 114230), (68538, 105420), (70280, 102807), (79065, 91384), (79961, 90360)]