21885389064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1361

約数の個数: 288

約数和(自身を含む): 74732636160

約数和(自身を除く): 52847247096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 383, 396, 462, 484, 504, 616, 693, 726, 766, 792, 847, 924, 937, 968, 1089, 1149, 1386, 1452, 1532, 1694, 1848, 1874, 2178, 2298, 2541, 2681, 2772, 2811, 2904, 3064, 3388, 3447, 3748, 4213, 4356, 4596, 5082, 5362, 5544, 5622, 6559, 6776, 6894, 7496, 7623, 8043, 8426, 8433, 8712, 9192, 10164, 10307, 10724, 11244, 12639, 13118, 13788, 15246, 16086, 16852, 16866, 19677, 20328, 20614, 21448, 22488, 24129, 25278, 26236, 27576, 29491, 30492, 30921, 32172, 33704, 33732, 37917, 39354, 41228, 46343, 48258, 50556, 52472, 58982, 59031, 60984, 61842, 64344, 67464, 72149, 75834, 78708, 82456, 88473, 92686, 92763, 96516, 101112, 113377, 117964, 118062, 123684, 139029, 144298, 151668, 157416, 176946, 185372, 185526, 193032, 216447, 226754, 235928, 236124, 247368, 265419, 278058, 288596, 303336, 324401, 340131, 353892, 358871, 370744, 371052, 417087, 432894, 453508, 472248, 530838, 556116, 577192, 648802, 649341, 680262, 707784, 717742, 742104, 793639, 834174, 865788, 907016, 973203, 1020393, 1061676, 1076613, 1112232, 1297604, 1298682, 1360524, 1435484, 1587278, 1668348, 1731576, 1946406, 2040786, 2123352, 2153226, 2380917, 2512097, 2595208, 2597364, 2721048, 2870968, 2919609, 3174556, 3229839, 3336696, 3892812, 3947581, 4081572, 4306452, 4761834, 5024194, 5194728, 5839218, 6349112, 6459678, 7142751, 7536291, 7785624, 7895162, 8163144, 8612904, 9523668, 10048388, 11678436, 11842743, 12919356, 14285502, 15072582, 15790324, 19047336, 20096776, 22608873, 23356872, 23685486, 25838712, 27633067, 28571004, 30145164, 31580648, 35528229, 43423391, 45217746, 47370972, 55266134, 57142008, 60290328, 71056458, 82899201, 86846782, 90435492, 94741944, 110532268, 130270173, 142112916, 165798402, 173693564, 180870984, 221064536, 248697603, 260540346, 284225832, 303963737, 331596804, 347387128, 390810519, 497395206, 521080692, 607927474, 663193608, 781621038, 911891211, 994790412, 1042161384, 1215854948, 1563242076, 1823782422, 1989580824, 2431709896, 2735673633, 3126484152, 3647564844, 5471347266, 7295129688, 10942694532, 21885389064]

約数ペア:

[(1, 21885389064), (2, 10942694532), (3, 7295129688), (4, 5471347266), (6, 3647564844), (7, 3126484152), (8, 2735673633), (9, 2431709896), (11, 1989580824), (12, 1823782422), (14, 1563242076), (18, 1215854948), (21, 1042161384), (22, 994790412), (24, 911891211), (28, 781621038), (33, 663193608), (36, 607927474), (42, 521080692), (44, 497395206), (56, 390810519), (63, 347387128), (66, 331596804), (72, 303963737), (77, 284225832), (84, 260540346), (88, 248697603), (99, 221064536), (121, 180870984), (126, 173693564), (132, 165798402), (154, 142112916), (168, 130270173), (198, 110532268), (231, 94741944), (242, 90435492), (252, 86846782), (264, 82899201), (308, 71056458), (363, 60290328), (383, 57142008), (396, 55266134), (462, 47370972), (484, 45217746), (504, 43423391), (616, 35528229), (693, 31580648), (726, 30145164), (766, 28571004), (792, 27633067), (847, 25838712), (924, 23685486), (937, 23356872), (968, 22608873), (1089, 20096776), (1149, 19047336), (1386, 15790324), (1452, 15072582), (1532, 14285502), (1694, 12919356), (1848, 11842743), (1874, 11678436), (2178, 10048388), (2298, 9523668), (2541, 8612904), (2681, 8163144), (2772, 7895162), (2811, 7785624), (2904, 7536291), (3064, 7142751), (3388, 6459678), (3447, 6349112), (3748, 5839218), (4213, 5194728), (4356, 5024194), (4596, 4761834), (5082, 4306452), (5362, 4081572), (5544, 3947581), (5622, 3892812), (6559, 3336696), (6776, 3229839), (6894, 3174556), (7496, 2919609), (7623, 2870968), (8043, 2721048), (8426, 2597364), (8433, 2595208), (8712, 2512097), (9192, 2380917), (10164, 2153226), (10307, 2123352), (10724, 2040786), (11244, 1946406), (12639, 1731576), (13118, 1668348), (13788, 1587278), (15246, 1435484), (16086, 1360524), (16852, 1298682), (16866, 1297604), (19677, 1112232), (20328, 1076613), (20614, 1061676), (21448, 1020393), (22488, 973203), (24129, 907016), (25278, 865788), (26236, 834174), (27576, 793639), (29491, 742104), (30492, 717742), (30921, 707784), (32172, 680262), (33704, 649341), (33732, 648802), (37917, 577192), (39354, 556116), (41228, 530838), (46343, 472248), (48258, 453508), (50556, 432894), (52472, 417087), (58982, 371052), (59031, 370744), (60984, 358871), (61842, 353892), (64344, 340131), (67464, 324401), (72149, 303336), (75834, 288596), (78708, 278058), (82456, 265419), (88473, 247368), (92686, 236124), (92763, 235928), (96516, 226754), (101112, 216447), (113377, 193032), (117964, 185526), (118062, 185372), (123684, 176946), (139029, 157416), (144298, 151668)]