2650501440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:671

約数の個数: 280

約数和(自身を含む): 9487585800

約数和(自身を除く): 6837084360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 293, 320, 324, 349, 360, 405, 432, 480, 540, 576, 586, 648, 698, 720, 810, 864, 879, 960, 1047, 1080, 1172, 1296, 1396, 1440, 1465, 1620, 1728, 1745, 1758, 2094, 2160, 2344, 2592, 2637, 2792, 2880, 2930, 3141, 3240, 3490, 3516, 4188, 4320, 4395, 4688, 5184, 5235, 5274, 5584, 5860, 6282, 6480, 6980, 7032, 7911, 8376, 8640, 8790, 9376, 9423, 10470, 10548, 11168, 11720, 12564, 12960, 13185, 13960, 14064, 15705, 15822, 16752, 17580, 18752, 18846, 20940, 21096, 22336, 23440, 23733, 25128, 25920, 26370, 27920, 28128, 28269, 31410, 31644, 33504, 35160, 37692, 39555, 41880, 42192, 46880, 47115, 47466, 50256, 52740, 55840, 56256, 56538, 62820, 63288, 67008, 70320, 75384, 79110, 83760, 84384, 93760, 94230, 94932, 100512, 102257, 105480, 111680, 113076, 118665, 125640, 126576, 140640, 141345, 150768, 158220, 167520, 168768, 188460, 189864, 201024, 204514, 210960, 226152, 237330, 251280, 253152, 281280, 282690, 301536, 306771, 316440, 335040, 376920, 379728, 409028, 421920, 452304, 474660, 502560, 506304, 511285, 565380, 603072, 613542, 632880, 753840, 759456, 818056, 843840, 904608, 920313, 949320, 1005120, 1022570, 1130760, 1227084, 1265760, 1507680, 1518912, 1533855, 1636112, 1809216, 1840626, 1898640, 2045140, 2261520, 2454168, 2531520, 2760939, 3015360, 3067710, 3272224, 3681252, 3797280, 4090280, 4523040, 4601565, 4908336, 5521878, 6135420, 6544448, 7362504, 7594560, 8180560, 8282817, 9046080, 9203130, 9816672, 11043756, 12270840, 13804695, 14725008, 16361120, 16565634, 18406260, 19633344, 22087512, 24541680, 27609390, 29450016, 32722240, 33131268, 36812520, 41414085, 44175024, 49083360, 55218780, 58900032, 66262536, 73625040, 82828170, 88350048, 98166720, 110437560, 132525072, 147250080, 165656340, 176700096, 220875120, 265050144, 294500160, 331312680, 441750240, 530100288, 662625360, 883500480, 1325250720, 2650501440]

約数ペア:

[(1, 2650501440), (2, 1325250720), (3, 883500480), (4, 662625360), (5, 530100288), (6, 441750240), (8, 331312680), (9, 294500160), (10, 265050144), (12, 220875120), (15, 176700096), (16, 165656340), (18, 147250080), (20, 132525072), (24, 110437560), (27, 98166720), (30, 88350048), (32, 82828170), (36, 73625040), (40, 66262536), (45, 58900032), (48, 55218780), (54, 49083360), (60, 44175024), (64, 41414085), (72, 36812520), (80, 33131268), (81, 32722240), (90, 29450016), (96, 27609390), (108, 24541680), (120, 22087512), (135, 19633344), (144, 18406260), (160, 16565634), (162, 16361120), (180, 14725008), (192, 13804695), (216, 12270840), (240, 11043756), (270, 9816672), (288, 9203130), (293, 9046080), (320, 8282817), (324, 8180560), (349, 7594560), (360, 7362504), (405, 6544448), (432, 6135420), (480, 5521878), (540, 4908336), (576, 4601565), (586, 4523040), (648, 4090280), (698, 3797280), (720, 3681252), (810, 3272224), (864, 3067710), (879, 3015360), (960, 2760939), (1047, 2531520), (1080, 2454168), (1172, 2261520), (1296, 2045140), (1396, 1898640), (1440, 1840626), (1465, 1809216), (1620, 1636112), (1728, 1533855), (1745, 1518912), (1758, 1507680), (2094, 1265760), (2160, 1227084), (2344, 1130760), (2592, 1022570), (2637, 1005120), (2792, 949320), (2880, 920313), (2930, 904608), (3141, 843840), (3240, 818056), (3490, 759456), (3516, 753840), (4188, 632880), (4320, 613542), (4395, 603072), (4688, 565380), (5184, 511285), (5235, 506304), (5274, 502560), (5584, 474660), (5860, 452304), (6282, 421920), (6480, 409028), (6980, 379728), (7032, 376920), (7911, 335040), (8376, 316440), (8640, 306771), (8790, 301536), (9376, 282690), (9423, 281280), (10470, 253152), (10548, 251280), (11168, 237330), (11720, 226152), (12564, 210960), (12960, 204514), (13185, 201024), (13960, 189864), (14064, 188460), (15705, 168768), (15822, 167520), (16752, 158220), (17580, 150768), (18752, 141345), (18846, 140640), (20940, 126576), (21096, 125640), (22336, 118665), (23440, 113076), (23733, 111680), (25128, 105480), (25920, 102257), (26370, 100512), (27920, 94932), (28128, 94230), (28269, 93760), (31410, 84384), (31644, 83760), (33504, 79110), (35160, 75384), (37692, 70320), (39555, 67008), (41880, 63288), (42192, 62820), (46880, 56538), (47115, 56256), (47466, 55840), (50256, 52740)]