15695891820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1069}}^1$

素因数の和:1405

約数の個数: 288

約数和(自身を含む): 55935559680

約数和(自身を除く): 40239667860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 271, 301, 315, 387, 420, 430, 516, 542, 602, 630, 645, 774, 813, 860, 903, 1069, 1084, 1204, 1260, 1290, 1355, 1505, 1548, 1626, 1806, 1897, 1935, 2138, 2439, 2580, 2709, 2710, 3010, 3207, 3252, 3612, 3794, 3870, 4065, 4276, 4515, 4878, 5345, 5418, 5420, 5691, 6020, 6414, 7483, 7588, 7740, 8130, 9030, 9485, 9621, 9756, 10690, 10836, 11382, 11653, 12195, 12828, 13545, 14966, 16035, 16260, 17073, 18060, 18970, 19242, 21380, 22449, 22764, 23306, 24390, 27090, 28455, 29932, 32070, 34146, 34959, 37415, 37940, 38484, 44898, 45967, 46612, 48105, 48780, 54180, 56910, 58265, 64140, 67347, 68292, 69918, 74830, 81571, 85365, 89796, 91934, 96210, 104877, 112245, 113820, 116530, 134694, 137901, 139836, 149660, 163142, 170730, 174795, 183868, 192420, 209754, 224490, 229835, 233060, 244713, 269388, 275802, 289699, 321769, 326284, 336735, 341460, 349590, 407855, 413703, 419508, 448980, 459670, 489426, 524385, 551604, 579398, 643538, 673470, 689505, 699180, 734139, 815710, 827406, 869097, 919340, 965307, 978852, 1048770, 1158796, 1223565, 1287076, 1346940, 1379010, 1448495, 1468278, 1608845, 1631420, 1654812, 1738194, 1930614, 2027893, 2068515, 2097540, 2447130, 2607291, 2758020, 2895921, 2896990, 2936556, 3217690, 3476388, 3670695, 3861228, 4055786, 4137030, 4345485, 4826535, 4894260, 5214582, 5791842, 5793980, 6083679, 6435380, 7341390, 8111572, 8274060, 8690970, 9653070, 10139465, 10429164, 11583684, 12167358, 12457057, 13036455, 14479605, 14682780, 17381940, 18251037, 19306140, 20278930, 24334716, 24914114, 26072910, 28959210, 30418395, 36502074, 37371171, 40557860, 49828228, 52145820, 57918420, 60836790, 62285285, 73004148, 74742342, 87199399, 91255185, 112113513, 121673580, 124570570, 149484684, 174398798, 182510370, 186855855, 224227026, 249141140, 261598197, 348797596, 365020740, 373711710, 435996995, 448454052, 523196394, 560567565, 747423420, 784794591, 871993990, 1046392788, 1121135130, 1307990985, 1569589182, 1743987980, 2242270260, 2615981970, 3139178364, 3923972955, 5231963940, 7847945910, 15695891820]

約数ペア:

[(1, 15695891820), (2, 7847945910), (3, 5231963940), (4, 3923972955), (5, 3139178364), (6, 2615981970), (7, 2242270260), (9, 1743987980), (10, 1569589182), (12, 1307990985), (14, 1121135130), (15, 1046392788), (18, 871993990), (20, 784794591), (21, 747423420), (28, 560567565), (30, 523196394), (35, 448454052), (36, 435996995), (42, 373711710), (43, 365020740), (45, 348797596), (60, 261598197), (63, 249141140), (70, 224227026), (84, 186855855), (86, 182510370), (90, 174398798), (105, 149484684), (126, 124570570), (129, 121673580), (140, 112113513), (172, 91255185), (180, 87199399), (210, 74742342), (215, 73004148), (252, 62285285), (258, 60836790), (271, 57918420), (301, 52145820), (315, 49828228), (387, 40557860), (420, 37371171), (430, 36502074), (516, 30418395), (542, 28959210), (602, 26072910), (630, 24914114), (645, 24334716), (774, 20278930), (813, 19306140), (860, 18251037), (903, 17381940), (1069, 14682780), (1084, 14479605), (1204, 13036455), (1260, 12457057), (1290, 12167358), (1355, 11583684), (1505, 10429164), (1548, 10139465), (1626, 9653070), (1806, 8690970), (1897, 8274060), (1935, 8111572), (2138, 7341390), (2439, 6435380), (2580, 6083679), (2709, 5793980), (2710, 5791842), (3010, 5214582), (3207, 4894260), (3252, 4826535), (3612, 4345485), (3794, 4137030), (3870, 4055786), (4065, 3861228), (4276, 3670695), (4515, 3476388), (4878, 3217690), (5345, 2936556), (5418, 2896990), (5420, 2895921), (5691, 2758020), (6020, 2607291), (6414, 2447130), (7483, 2097540), (7588, 2068515), (7740, 2027893), (8130, 1930614), (9030, 1738194), (9485, 1654812), (9621, 1631420), (9756, 1608845), (10690, 1468278), (10836, 1448495), (11382, 1379010), (11653, 1346940), (12195, 1287076), (12828, 1223565), (13545, 1158796), (14966, 1048770), (16035, 978852), (16260, 965307), (17073, 919340), (18060, 869097), (18970, 827406), (19242, 815710), (21380, 734139), (22449, 699180), (22764, 689505), (23306, 673470), (24390, 643538), (27090, 579398), (28455, 551604), (29932, 524385), (32070, 489426), (34146, 459670), (34959, 448980), (37415, 419508), (37940, 413703), (38484, 407855), (44898, 349590), (45967, 341460), (46612, 336735), (48105, 326284), (48780, 321769), (54180, 289699), (56910, 275802), (58265, 269388), (64140, 244713), (67347, 233060), (68292, 229835), (69918, 224490), (74830, 209754), (81571, 192420), (85365, 183868), (89796, 174795), (91934, 170730), (96210, 163142), (104877, 149660), (112245, 139836), (113820, 137901), (116530, 134694)]