13213154800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3384

約数の個数: 240

約数和(自身を含む): 36533376000

約数和(自身を除く): 23320221200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 31, 34, 38, 40, 50, 62, 68, 76, 80, 85, 95, 100, 124, 136, 152, 155, 170, 190, 200, 248, 272, 304, 310, 323, 340, 380, 400, 425, 475, 496, 527, 589, 620, 646, 680, 760, 775, 850, 950, 1054, 1178, 1240, 1292, 1360, 1520, 1550, 1615, 1700, 1900, 2108, 2356, 2480, 2584, 2635, 2945, 3100, 3230, 3299, 3400, 3800, 4216, 4712, 5168, 5270, 5890, 6200, 6460, 6598, 6800, 7600, 8075, 8432, 9424, 10013, 10540, 11780, 12400, 12920, 13175, 13196, 14725, 16150, 16495, 20026, 21080, 23560, 25840, 26350, 26392, 29450, 32300, 32990, 40052, 42160, 47120, 50065, 52700, 52784, 56083, 58900, 62681, 64600, 65980, 80104, 82475, 100130, 102269, 105400, 112166, 117800, 125362, 129200, 131960, 160208, 164950, 200260, 204538, 210800, 224332, 235600, 250325, 250724, 263920, 280415, 313405, 329900, 400520, 409076, 448664, 500650, 501448, 511345, 560830, 626810, 659800, 801040, 818152, 897328, 1001300, 1002896, 1022690, 1065577, 1121660, 1253620, 1319600, 1402075, 1567025, 1636304, 1738573, 1943111, 2002600, 2045380, 2131154, 2243320, 2507240, 2556725, 2804150, 3134050, 3477146, 3886222, 4005200, 4090760, 4262308, 4486640, 5014480, 5113450, 5327885, 5608300, 6268100, 6954292, 7772444, 8181520, 8524616, 8692865, 9715555, 10226900, 10655770, 11216600, 12536200, 13908584, 15544888, 17049232, 17385730, 19431110, 20453800, 21311540, 22433200, 25072400, 26639425, 27817168, 31089776, 33032887, 34771460, 38862220, 40907600, 42623080, 43464325, 48577775, 53278850, 66065774, 69542920, 77724440, 85246160, 86928650, 97155550, 106557700, 132131548, 139085840, 155448880, 165164435, 173857300, 194311100, 213115400, 264263096, 330328870, 347714600, 388622200, 426230800, 528526192, 660657740, 695429200, 777244400, 825822175, 1321315480, 1651644350, 2642630960, 3303288700, 6606577400, 13213154800]

約数ペア:

[(1, 13213154800), (2, 6606577400), (4, 3303288700), (5, 2642630960), (8, 1651644350), (10, 1321315480), (16, 825822175), (17, 777244400), (19, 695429200), (20, 660657740), (25, 528526192), (31, 426230800), (34, 388622200), (38, 347714600), (40, 330328870), (50, 264263096), (62, 213115400), (68, 194311100), (76, 173857300), (80, 165164435), (85, 155448880), (95, 139085840), (100, 132131548), (124, 106557700), (136, 97155550), (152, 86928650), (155, 85246160), (170, 77724440), (190, 69542920), (200, 66065774), (248, 53278850), (272, 48577775), (304, 43464325), (310, 42623080), (323, 40907600), (340, 38862220), (380, 34771460), (400, 33032887), (425, 31089776), (475, 27817168), (496, 26639425), (527, 25072400), (589, 22433200), (620, 21311540), (646, 20453800), (680, 19431110), (760, 17385730), (775, 17049232), (850, 15544888), (950, 13908584), (1054, 12536200), (1178, 11216600), (1240, 10655770), (1292, 10226900), (1360, 9715555), (1520, 8692865), (1550, 8524616), (1615, 8181520), (1700, 7772444), (1900, 6954292), (2108, 6268100), (2356, 5608300), (2480, 5327885), (2584, 5113450), (2635, 5014480), (2945, 4486640), (3100, 4262308), (3230, 4090760), (3299, 4005200), (3400, 3886222), (3800, 3477146), (4216, 3134050), (4712, 2804150), (5168, 2556725), (5270, 2507240), (5890, 2243320), (6200, 2131154), (6460, 2045380), (6598, 2002600), (6800, 1943111), (7600, 1738573), (8075, 1636304), (8432, 1567025), (9424, 1402075), (10013, 1319600), (10540, 1253620), (11780, 1121660), (12400, 1065577), (12920, 1022690), (13175, 1002896), (13196, 1001300), (14725, 897328), (16150, 818152), (16495, 801040), (20026, 659800), (21080, 626810), (23560, 560830), (25840, 511345), (26350, 501448), (26392, 500650), (29450, 448664), (32300, 409076), (32990, 400520), (40052, 329900), (42160, 313405), (47120, 280415), (50065, 263920), (52700, 250724), (52784, 250325), (56083, 235600), (58900, 224332), (62681, 210800), (64600, 204538), (65980, 200260), (80104, 164950), (82475, 160208), (100130, 131960), (102269, 129200), (105400, 125362), (112166, 117800)]