245020028544

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1243807}}^1$

素因数の和:1243852

約数の個数: 160

約数和(自身を含む): 767553916800

約数和(自身を除く): 522533888256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 5184, 5472, 6156, 7296, 8208, 10368, 10944, 12312, 16416, 21888, 24624, 32832, 49248, 65664, 98496, 196992, 1243807, 2487614, 3731421, 4975228, 7462842, 9950456, 11194263, 14925684, 19900912, 22388526, 23632333, 29851368, 33582789, 39801824, 44777052, 47264666, 59702736, 67165578, 70896999, 79603648, 89554104, 94529332, 100748367, 119405472, 134331156, 141793998, 159207296, 179108208, 189058664, 201496734, 212690997, 238810944, 268662312, 283587996, 358216416, 378117328, 402993468, 425381994, 477621888, 537324624, 567175992, 638072991, 716432832, 756234656, 805986936, 850763988, 1074649248, 1134351984, 1276145982, 1432865664, 1512469312, 1611973872, 1701527976, 1914218973, 2149298496, 2268703968, 2552291964, 3024938624, 3223947744, 3403055952, 3828437946, 4298596992, 4537407936, 5104583928, 6447895488, 6806111904, 7656875892, 9074815872, 10209167856, 12895790976, 13612223808, 15313751784, 20418335712, 27224447616, 30627503568, 40836671424, 61255007136, 81673342848, 122510014272, 245020028544]

約数ペア:

[(1, 245020028544), (2, 122510014272), (3, 81673342848), (4, 61255007136), (6, 40836671424), (8, 30627503568), (9, 27224447616), (12, 20418335712), (16, 15313751784), (18, 13612223808), (19, 12895790976), (24, 10209167856), (27, 9074815872), (32, 7656875892), (36, 6806111904), (38, 6447895488), (48, 5104583928), (54, 4537407936), (57, 4298596992), (64, 3828437946), (72, 3403055952), (76, 3223947744), (81, 3024938624), (96, 2552291964), (108, 2268703968), (114, 2149298496), (128, 1914218973), (144, 1701527976), (152, 1611973872), (162, 1512469312), (171, 1432865664), (192, 1276145982), (216, 1134351984), (228, 1074649248), (288, 850763988), (304, 805986936), (324, 756234656), (342, 716432832), (384, 638072991), (432, 567175992), (456, 537324624), (513, 477621888), (576, 425381994), (608, 402993468), (648, 378117328), (684, 358216416), (864, 283587996), (912, 268662312), (1026, 238810944), (1152, 212690997), (1216, 201496734), (1296, 189058664), (1368, 179108208), (1539, 159207296), (1728, 141793998), (1824, 134331156), (2052, 119405472), (2432, 100748367), (2592, 94529332), (2736, 89554104), (3078, 79603648), (3456, 70896999), (3648, 67165578), (4104, 59702736), (5184, 47264666), (5472, 44777052), (6156, 39801824), (7296, 33582789), (8208, 29851368), (10368, 23632333), (10944, 22388526), (12312, 19900912), (16416, 14925684), (21888, 11194263), (24624, 9950456), (32832, 7462842), (49248, 4975228), (65664, 3731421), (98496, 2487614), (196992, 1243807)]